Update PULL_REQUEST_TEMPLATE.md

Author: lowlydba

.github/PULL_REQUEST_TEMPLATE.md

@@ -6,31 +6,22 @@
 
 ## Related Issue
 <!--- This project only accepts pull requests related to open issues -->
-<!--- If suggesting a new feature or change, please discuss it in an issue first -->
-<!--- If fixing a bug, there should be an issue describing it with steps to reproduce -->
-<!--- Please link to the issue here: -->
 
 ## Motivation and Context
 <!--- Why is this change required? What problem does it solve? -->
 
 ## How Has This Been Tested?
 <!--- Please describe in detail how you tested your changes. -->
-<!--- Include details of your testing environment, and the tests you ran to -->
-<!--- see how your change affects other areas of the code, etc. -->
-
-## Screenshots (if appropriate):
 
 ## Types of changes
 <!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->
 - [ ] Bug fix (non-breaking change which fixes an issue)
 - [ ] New feature (non-breaking change which adds functionality)
-- [ ] Breaking change (fix or feature that would cause existing functionality to change)
 
 ## Checklist:
 <!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
 <!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
-- [ ] My code follows the code style of this project.
-- [ ] My change requires a change to the documentation.
+- [ ] I have updated the Version number of any scripts modified.
 - [ ] I have updated the documentation accordingly.
 - [ ] I have read the [**CONTRIBUTING**](../CONTRIBUTING.md) document.
 - [ ] I have added tests to cover my changes.