Corrected typos and improved grammar in README files.

Author: Anirudh Kulkarni

README.md

@@ -1,10 +1,8 @@
-# Create a MATLAB Container Image
+# Create MATLAB Container Image
 
-This repository shows you how to build and customize a Docker® container for MATLAB® and its toolboxes, using the [MATLAB Package Manager (*mpm*)](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/MPM.md). 
+This repository shows you how to build and customize a Docker® container for MATLAB® and its toolboxes, using the [MATLAB Package Manager](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/MPM.md) (`mpm`). You can use this container image as a scalable and reproducible method to deploy and test your MATLAB code.
 
-You can use this container image as a scalable and reproducible method to deploy and test your MATLAB code.
-
-Use the [Dockerfile](Dockerfile) in this top-level repository if you want a lightweight and simple way to create a MATLAB container image. You can also download prebuilt images based on this Dockerfile from [here](https://github.com/mathworks-ref-arch/matlab-dockerfile/pkgs/container/matlab-dockerfile%2Fmatlab). 
+Use the [Dockerfile](Dockerfile) in this top-level repository if you want a lightweight and simple way to create a MATLAB container image. You can also download prebuilt images based on the Dockerfile from [here](https://github.com/mathworks-ref-arch/matlab-dockerfile/pkgs/container/matlab-dockerfile%2Fmatlab). 
 
 For alternative resources, see the [**alternates folder**](alternates) that contains the following Dockerfiles: 
 
@@ -16,77 +14,76 @@ For alternative resources, see the [**alternates folder**](alternates) that cont
 For more Docker related resources, see [More MATLAB Docker Resources](#more-matlab-docker-resources). 
 
 ### Requirements
-* [A Running Network License Manager for MATLAB](https://www.mathworks.com/help/install/administer-network-licenses.html)
-    * For more information, see [Using the Network License Manager](#use-the-network-license-manager)
-* Docker
+* [A running network license manager for MATLAB](https://www.mathworks.com/help/install/administer-network-licenses.html) — For more information, see [Using the Network License Manager](#use-the-network-license-manager).
+* Docker.
 
 ## Build Instructions
 
 ### Get Sources
 
-Access this Dockerfile either by directly downloading this repository from GitHub®,
+Access the Dockerfile either by directly downloading this repository from GitHub®,
 or by cloning this repository and
 then navigating to the appropriate folder.
 ```bash
 git clone https://github.com/mathworks-ref-arch/matlab-dockerfile.git
 cd matlab-dockerfile
 ```
 
-### Build & Run Docker Image
+### Build and Run Docker Image
 
 Build container with a name and tag of your choice.
 ```bash
 docker build -t matlab:R2024b .
 ```
 
-Run the container. Test the container by running an example MATLAB command such as ver.
+Run the container. Test the container by running an example MATLAB command, such as `ver`.
 ```bash
 docker run --init --rm -e MLM_LICENSE_FILE=27000@MyServerName matlab:R2024b -batch ver
 ```
 The [Dockerfile](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/Dockerfile) defaults to building a container for MATLAB R2024b.
 
-The example command `ver` displays the version number of MATLAB and other installed products. For more information, see [ver](https://www.mathworks.com/help/matlab/ref/ver.html). For more information on running the container, see the section on [Running the Container](#run-the-container).
+The example command `ver` displays the version number of MATLAB and other installed products. For more information, see [`ver`](https://www.mathworks.com/help/matlab/ref/ver.html). For more information on running the container, see the [Run the Container](#run-the-container) section.
 
 > **Note**
 >
-> Using the `--init` flag in the `docker run` command ensures that the container stops gracefully when a `docker stop` or `docker kill` command is issued.
-> For more information, see the following links:
-> * [Docker run reference page](https://docs.docker.com/reference/cli/docker/container/run/#init).
-> * [Blog post on the usage of init](https://www.baeldung.com/ops/docker-init-parameter).
+> Use the `--init` flag in the `docker run` command to ensure that the container stops gracefully when a `docker stop` or `docker kill` command is issued.
+> For more information, see these links:
+> * [Reference page for `docker run`](https://docs.docker.com/reference/cli/docker/container/run/#init)
+> * [Blog post on the usage of init](https://www.baeldung.com/ops/docker-init-parameter)
 
 
 ## Customize the Image
 
-By default, the [Dockerfile](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/Dockerfile) installs MATLAB for the latest available MATLAB release without any additional toolboxes or products in the `/opt/matlab/${MATLAB_RELEASE}` folder.
+By default, the [Dockerfile](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/Dockerfile) installs the latest available MATLAB release without any additional toolboxes or products in the `/opt/matlab/${MATLAB_RELEASE}` folder.
 
 Use the options below to customize your build.
 
-### Customize MATLAB Release, MATLAB Product List, MATLAB Install Location and License Server
-The [Dockerfile](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/Dockerfile) supports the following Docker build-time variables:
+### Customize MATLAB Release, MATLAB Product List, MATLAB Install Location, and License Server
+The [Dockerfile](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/Dockerfile) supports these Docker build-time variables:
 
 | Argument Name | Default value | Description |
 |---|---|---|
-| [MATLAB_RELEASE](#build-an-image-for-a-different-release-of-matlab) | R2024b | The MATLAB release to install, for example, `R2023b`.|
-| [MATLAB_PRODUCT_LIST](#build-an-image-with-a-specific-set-of-products) | MATLAB | Products to install as a space-separated list. For more information, see [MPM.md](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/MPM.md). For example: `MATLAB Simulink Deep_Learning_Toolbox Fixed-Point_Designer`|
-| [MATLAB_INSTALL_LOCATION](#build-an-image-with-matlab-installed-to-a-specific-location) | /opt/matlab/R2024b | The path to install MATLAB. |
-| [LICENSE_SERVER](#build-an-image-configured-to-use-a-license-server) | *unset* | The port and hostname of the machine that is running the Network License Manager, using the `port@hostname` syntax. For example: `27000@MyServerName` |
+| [MATLAB_RELEASE](#build-an-image-for-a-different-release-of-matlab) | R2024b | MATLAB release to install, for example, `R2023b`.|
+| [MATLAB_PRODUCT_LIST](#build-an-image-with-a-specific-set-of-products) | MATLAB | Space-separated list of products to install, for example, `MATLAB Simulink Deep_Learning_Toolbox Fixed-Point_Designer`. For more information, see [MPM.md](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/MPM.md).|
+| [MATLAB_INSTALL_LOCATION](#build-an-image-with-matlab-installed-to-a-specific-location) | /opt/matlab/R2024b | Path to install MATLAB. |
+| [LICENSE_SERVER](#build-an-image-configured-to-use-a-license-server) | *unset* | Port and hostname of the machine that is running the network license manager, using the `port@hostname` syntax. For example: `27000@MyServerName` |
 
 Use these arguments with the the `docker build` command to customize your image.
 Alternatively, you can change the default values for these arguments directly in the [Dockerfile](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/Dockerfile).
 
-#### Build an Image for a Different Release of MATLAB
+#### Build an Image for a Different MATLAB Release
 For example, to build an image for MATLAB R2019b, use this command.
 ```bash
 docker build --build-arg MATLAB_RELEASE=R2019b -t matlab:R2019b .
 ```
 
-#### Build an Image with a specific set of products
+#### Build an Image with a Specific Set of Products
 For example, to build an image with MATLAB and Simulink®, use this command.
 ```bash
 docker build --build-arg MATLAB_PRODUCT_LIST='MATLAB Simulink' -t matlab:R2024b .
 ```
 
-#### Build an Image with MATLAB installed to a specific location
+#### Build an Image with MATLAB Installed to a Specific Location
 For example, to build an image with MATLAB installed at /opt/matlab, use this command.
 ```bash
 docker build --build-arg MATLAB_INSTALL_LOCATION='/opt/matlab' -t matlab:R2024b .
@@ -96,32 +93,31 @@ docker build --build-arg MATLAB_INSTALL_LOCATION='/opt/matlab' -t matlab:R2024b
 
 Including the license server information with the `docker build` command means you do not have to pass it when running the container.
 ```bash
-# Build container with the License Server.
+# Build container with the license server.
 docker build --build-arg LICENSE_SERVER=27000@MyServerName -t matlab:R2024b .
 
-# Run the container, without needing to pass license information.
+# Run the container without needing to pass license information.
 docker run --init --rm matlab:R2024b -batch ver
 ```
 
 ## Use the Network License Manager
-This container requires a Network License Manager to license and run MATLAB. You will need either the port and hostname of the Network License Manager, or a `network.lic` file.
+This container requires a network license manager to license and run MATLAB. You need either the port and hostname of the network license manager or a `network.lic` file.
 
 **Step 1**: Contact your system administrator, who can provide one of the following:
 
-1. The address to your server, and the port it is running on. 
-    For example: `[email protected]`
+* The address to your server, and the port it is running on, for example, `[email protected]`
 
-2. A `network.lic` file which contains the following lines:
+* A `network.lic` file containing these lines.
     ```bash
     # Sample network.lic
     SERVER MyServerName.example.com <optional-mac-address> 27000
     USE_SERVER
     ```
 
-3. A `license.dat` file. Open the `license.dat` file, find the `SERVER` line, and either extract the `port@hostname`, or create a `network.lic` file by copying the `SERVER` line and adding a `USE_SERVER` line below it.
+* A `license.dat` file. Open the `license.dat` file, find the `SERVER` line, and either extract the `port@hostname`, or create a `network.lic` file by copying the `SERVER` line and adding a `USE_SERVER` line below it.
 
     ```bash
-    # snippet from sample license.dat
+    # Snippet from sample license.dat
     SERVER MyServerName.example.com <mac-address> 27000
     ```
 ---
@@ -135,17 +131,17 @@ With the `docker build` command, either:
     # Example
     docker build -t matlab:R2024b --build-arg LICENSE_SERVER=27000@MyServerName .
     ```
-- Use the `network.lic` file:
+- Use the `network.lic` file.
     1. Place the `network.lic` file in the same folder as the Dockerfile.
     1. Uncomment the line `COPY network.lic /opt/matlab/licenses/` in the Dockerfile.
-    1. Run the docker build command **without** the `LICENSE_SERVER` build-arg:
+    1. Run the `docker build` command **without** the `LICENSE_SERVER` build-arg:
 
     ```bash
     # Example
     docker build -t matlab:R2024b .
     ```
 
-With the `docker run` command, use the `MLM_LICENSE_FILE` environment variable. For example:
+With the `docker run` command, use the `MLM_LICENSE_FILE` environment variable. 
 
 ```bash
 docker run --init --rm -e MLM_LICENSE_FILE=27000@MyServerName matlab:R2024b -batch ver
@@ -155,51 +151,51 @@ docker run --init --rm -e MLM_LICENSE_FILE=27000@MyServerName matlab:R2024b -bat
 If you did not provide the license server information when building the image, then provide it when running the container. Set the environment variable `MLM_LICENSE_FILE` using the `-e` flag, with the  network license manager's location in the format `port@hostname`.
 
 ```bash
-# Start MATLAB, print version information, and exit:
+# Start MATLAB, print version information, and exit.
 docker run --init --rm -e MLM_LICENSE_FILE=27000@MyServerName matlab:R2024b -batch ver
 ```
 
 You can run the container **without** specifying `MLM_LICENSE_FILE` if you provided the license server information when building the image, as shown in the examples below.
 
 ### Run MATLAB in an Interactive Command Prompt
-To start the container and run MATLAB in an interactive command prompt, execute:
+To start the container and run MATLAB in an interactive command prompt, use this command.
 ```bash
 docker run --init -it --rm matlab:R2024b
 ```
 ### Run MATLAB in Batch Mode
-To start the container, run a MATLAB command, and then exit, execute:
+To start the container, run a MATLAB command, and then exit, use this command.
 ```bash
 # Container runs the command RAND in MATLAB and exits.
 docker run --init --rm matlab:R2024b -batch rand
 ```
 
 ### Run MATLAB with Startup Options
-To override the default behavior of the container and run MATLAB with any set of arguments, such as `-logfile`, execute:
+To override the default behavior of the container and run MATLAB with any set of arguments, such as `-logfile`, use this command.
 ```bash
 docker run --init -it --rm matlab:R2024b -logfile "logfilename.log"
 ```
 To learn more, see the documentation: [Commonly Used Startup Options](https://www.mathworks.com/help/matlab/matlab_env/commonly-used-startup-options.html).
 
 
 ## More MATLAB Docker Resources
-* Explore prebuilt MATLAB Docker Containers on Docker Hub: https://hub.docker.com/r/mathworks
+* Explore prebuilt MATLAB Docker Containers on Docker Hub: https://hub.docker.com/r/mathworks.
     * [MATLAB Containers on Docker Hub](https://hub.docker.com/r/mathworks/matlab) hosts container images for multiple releases of MATLAB.
     * [MATLAB Deep Learning Containers on Docker Hub](https://hub.docker.com/r/mathworks/matlab-deep-learning) hosts container images with toolboxes suitable for Deep Learning.
-* Enable additional capabilities using the [MATLAB Dependencies repository](https://github.com/mathworks-ref-arch/container-images/tree/master/matlab-deps). 
-For some workflows and toolboxes, you must specify dependencies. You must do this if you want to do any of the following tasks:
-    * Install extended localization support for MATLAB.
-    * Play media files from MATLAB.
-    * Generate code from Simulink.
-    * Use mex functions with gcc, g++, or gfortran.
-    * Use the MATLAB Engine API for C and Fortran&reg;.
-    * Use the Polyspace&reg; 32-bit tcc compiler.
+* Enable additional capabilities using the [MATLAB Dependencies repository](https://github.com/mathworks-ref-arch/container-images/tree/main/matlab-deps). 
+For some workflows and toolboxes, you must specify dependencies. You must do this if you want to do these tasks:
+    * Install extended localization support for MATLAB
+    * Play media files from MATLAB
+    * Generate code from Simulink
+    * Use mex functions with gcc, g++, or gfortran
+    * Use the MATLAB Engine API for C and Fortran&reg;
+    * Use the Polyspace&reg; 32-bit tcc compiler
     
-    The [matlab-deps repository](https://github.com/mathworks-ref-arch/container-images/tree/main/matlab-deps) repository lists Dockerfiles for various releases and platforms. To view the Dockerfile for R2024b, click [here](https://github.com/mathworks-ref-arch/container-images/blob/main/matlab-deps/r2024b/ubuntu22.04/Dockerfile).
+    The [MATLAB Dependencies repository](https://github.com/mathworks-ref-arch/container-images/tree/main/matlab-deps) lists Dockerfiles for various releases and platforms. To view the Dockerfile for R2024b, click [here](https://github.com/mathworks-ref-arch/container-images/blob/main/matlab-deps/r2024b/ubuntu22.04/Dockerfile).
 
-    These Dockerfiles contain commented lines with the libraries that support these additional capabilities. Copy and uncomment these lines into your Dockerfile.
+    These Dockerfiles contain commented lines with the libraries that support additional capabilities. Copy and uncomment these lines into your Dockerfile.
 
 ## Help Make MATLAB Even Better
-You can help improve MATLAB by providing user experience information on how you use MathWorks products. Your participation ensures that you are represented and helps us design better products. To opt out of this service, delete the following line in the Dockerfile:
+You can help improve MATLAB by providing user experience information on how you use MathWorks products. Your participation ensures that you are represented and helps us design better products. To opt out of this service, delete this line in the Dockerfile.
 ```Dockerfile
 ENV MW_DDUX_FORCE_ENABLE=true MW_CONTEXT_TAGS=MATLAB:DOCKERFILE:V1
 ```