Added PR template for README

Author: deutranium

Diff for: .github/pull_request_template.md

@@ -1,13 +1,6 @@
----
-name: Algorithm Implementation
-about: Generic template per algo implementation
-title: ''
-labels: ''
-assignees: ''
+<!-- delete the section not relevant to you below --> 
 
----
-
-### For PRs related to algo implementation
+<!-- For PRs related to algo implementation -->
 
 This PR implements the code for <algo name> in <language name> referred in issue #<issue number>
 
@@ -21,7 +14,7 @@ I have read the contributing guidelines in [CONTRIBUTING.md](https://github.com/
 - [ ] If my code is the first implementation of <algo name>, I have added the link to this directory in [README.md](https://github.com/deutranium/Algorithms/blob/master/Readme.md)
 - [ ] I have **not** copied my code from anywhere
 
-### For PRs related to creating algo READMEs
+<!-- For PRs related to creating algo READMEs -->
 
 This PR creates/modifies the README for <algo name>