Update pull_request_template.md

.github/pull_request_template.md

@@ -1,16 +1,16 @@
 ## Change List:
 
 
-Please select one contribtion level:
+Please select one contribution level:
 - [ ] Major feature
 - [ ] Minor feature 
 - [ ] Bug Fix
 
 ## Checklist before requesting a review:
-- [ ] All function and files are well documented. 
-- [ ] All function and classes have type hints.
-- [ ] There is a licenses in all file.
+- [ ] All functions and files are well documented. 
+- [ ] All functions and classes have type hints.
+- [ ] There is a license in all files.
 - [ ] The function and variable names are informative. 
-- [ ] I have checked for code duplications
-- [ ] I have added new unittest 
-- [ ] There is not code duplications in this PR.
+- [ ] I have checked for code duplications.
+- [ ] I have added a new unit test (if needed). 
+- [ ] There are no code duplications in this PR.