refactor(docs): delete trailing whitespaces

Author: nimisha-gj

CONTRIBUTING.md

@@ -2,7 +2,7 @@
 
 Thank you for your interest in contributing to our project. Whether it's a bug report, new feature, correction, or additional documentation, we greatly value feedback and contributions from our community.
 
-Please read through this document before submitting any issues or pull requests to ensure we have all the necessary information to effectively respond to your bug report or contribution.  
+Please read through this document before submitting any issues or pull requests to ensure we have all the necessary information to effectively respond to your bug report or contribution.
 
 ## How to Contribute