Merge pull request #859 from jbampton/fix-spelling

docs: fix spelling

Author: alexcjohnson

packages/dash-table/CHANGELOG.md

@@ -328,7 +328,7 @@ reset the filter for the affected column(s)
         `'fe'` is now `'native'`, `'be'` is now `'custom'`, and `false` is now '`none'`
     -  `column_static_dropdown`
         Renamed to `dropdown`.
-        Now an object with each entry refering to a Column ID. Each nested prop expects.
+        Now an object with each entry referring to a Column ID. Each nested prop expects.
         `clearable` and `options`.
     - `column_conditional_dropdowns`
         Renamed to `dropdown_conditional`.

packages/dash-table/CONTRIBUTING.md

@@ -27,7 +27,7 @@ Use to verify the frontend functionality of the table during development or init
 2. Visit [http://localhost:8080/](http://localhost:8080/)
 ### Local Server Review Apps
 Use the review apps to verify callback functionality (note these examples are written in Python: the end-user syntax). This will run `index.py` found in the root of the directory and run the examples found in: `/tests/dash/`. To add more examples create a `.py` file in the `/tests/dash/` directory prepended with `app_` ie: `app_your_example.py`. This example will automatically get added to the example index page.
-1. We recommend creating a virtual enviornment to install the requirements and run the examples. Create a virtual env with `virtualenv venv` and run with: `source venv/bin/activate`.
+1. We recommend creating a virtual environment to install the requirements and run the examples. Create a virtual env with `virtualenv venv` and run with: `source venv/bin/activate`.
 2. Run `pip install -r requirements.txt` from the root of the directory to install the requirements.
 3. From the root of the directory run `gunicorn index:server`
 4. Visit [http://127.0.0.1:8000](http://localhost:8000)