Update .github

Author: khoih-prog

.github/ISSUE_TEMPLATE/bug_report.md

@@ -51,10 +51,10 @@ Arduino IDE version: v1.8.19
 ESP8266 Core Version v3.0.2
 ESP8266_NODEMCU_ESP12E
 OS: Ubuntu 20.04 LTS
-Linux xy-Inspiron-3593 5.15.0-46-generic #49~20.04.1-Ubuntu SMP Thu Aug 4 19:15:44 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
+Linux xy-Inspiron-3593 5.15.0-53-generic #59~20.04.1-Ubuntu SMP Thu Oct 20 15:10:22 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
 
 Context:
-I encountered an endless loop while trying to connect to Local WiFi.
+I encountered a crash while using this library
 
 Steps to reproduce:
 1. ...
@@ -63,6 +63,32 @@ Steps to reproduce:
 4. ...
 ```
 
-### Additional context
+---
+
+### Sending Feature Requests
+
+Feel free to post feature requests. It's helpful if you can explain exactly why the feature would be useful.
+
+There are usually some outstanding feature requests in the [existing issues list](https://github.com/khoih-prog/ESPAsyncTCP/issues?q=is%3Aopen+is%3Aissue+label%3Aenhancement), feel free to add comments to them.
+
+---
+
+### Sending Pull Requests
+
+Pull Requests with changes and fixes are also welcome!
+
+Please use the `astyle` to reformat the updated library code as follows (demo for Ubuntu Linux)
+
+1. Change directory to the library GitHub
+
+```
+xy@xy-Inspiron-3593:~$ cd Arduino/xy/ESPAsyncTCP_GitHub/
+xy@xy-Inspiron-3593:~/Arduino/xy/ESPAsyncTCP_GitHub$
+```
+
+2. Issue astyle command
+
+```
+xy@xy-Inspiron-3593:~/Arduino/xy/ESPAsyncTCP_GitHub$ bash utils/restyle.sh
+```
 
-Add any other context about the problem here.