Apply suggestions from code review

Thanks for the suggestions. I shouldn't have rushed writing the README file!

Co-Authored-By: jf205 <42464962+jf205@users.noreply.github.com>

Author: Felicity Chapman

change-notes/support/README.md

@@ -1,6 +1,6 @@
 # Files moved to ``docs`` directory
 
-Now that all the QL documentation is in the `Semmle/ql` repository,
-notes on the languages, compilers and frameworks supported have moved.
-They're now stored as part of the Sphinx support project with the other documentation:
+Now that all of the QL documentation is in this repository,
+notes on the languages, compilers, and frameworks supported have moved.
+They're now stored as part of the Sphinx ``support`` project with the other documentation:
 ``docs/ql-documentation/support``.