ENGCOM-1619: ADHOC: update the contribution templates #15387

 - Merge Pull Request #15387 from dmanners/magento2:adding-manners-to-github-templates
 - Merged commits:
   1. df6c7b4

Author: magento-engcom-team

.github/ISSUE_TEMPLATE.md

@@ -1,24 +1,35 @@
-<!--- Provide a general summary of the issue in the Title above -->
-<!--- Before adding new issues, please, check this article https://github.com/magento/magento2/wiki/Issue-reporting-guidelines-->
+<!---
+    Thank you for contributing to Magento.
+    To help us process this issue we recommend that you add the following information:
+     - Summary of the issue,
+     - Information on your environment,
+     - Steps to reproduce,
+     - Expected and actual results,
+
+    Please also have a look at our guidelines article before adding a new issue https://github.com/magento/magento2/wiki/Issue-reporting-guidelines
+-->
 
 ### Preconditions
-<!--- Provide a more detailed information of environment you use -->
-<!--- Magento version, tag, HEAD, etc., PHP & MySQL version, etc.. -->
+<!---
+    Please provide as detailed information about your environment as possible.
+    For example Magento version, tag, HEAD, PHP & MySQL version, etc..
+-->
 1. 
 2. 
 
 ### Steps to reproduce
-<!--- Provide a set of unambiguous steps to reproduce this bug include code, if relevant  -->
+<!---
+    It is important to provide a set of clear steps to reproduce this bug.
+    If relevant please include code samples
+-->
 1. 
 2. 
 3. 
 
 ### Expected result
 <!--- Tell us what should happen -->
-1. 
+1. [Screenshot, logs]
 
 ### Actual result
 <!--- Tell us what happens instead -->
 1. [Screenshot, logs]
-
-<!--- (This may be platform independent comment) -->

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,15 +1,32 @@
-<!--- Provide a general summary of the Pull Request in the Title above -->
+<!---
+    Thank you for contributing to Magento.
+    To help us process this pull request we recommend that you add the following information:
+     - Summary of the pull request,
+     - Issue(s) related to the changes made,
+     - Manual testing scenarios,
+-->
+
+<!--- Please provide a general summary of the Pull Request in the Title above -->
 
 ### Description
-<!--- Provide a description of the changes proposed in the pull request -->
+<!---
+    Please provide a description of the changes proposed in the pull request.
+    Letting us know what has changed and why it needed changing will help us validate this pull request.
+-->
 
 ### Fixed Issues (if relevant)
-<!--- Provide a list of fixed issues in the format magento/magento2#<issue_number>, if relevant  -->
+<!---
+    If relevant, please provide a list of fixed issues in the format magento/magento2#<issue_number>.
+    There could be 1 or more issues linked here and it will help us find some more information about the reasoning behind this change.
+-->
 1. magento/magento2#<issue_number>: Issue title
 2. ...
 
 ### Manual testing scenarios
-<!--- Provide a set of unambiguous steps to test the proposed code change -->
+<!---
+    Please provide a set of unambiguous steps to test the proposed code change.
+    Giving us manual testing scenarios will help with the processing and validation process.
+-->
 1. ...
 2. ...