Python: Apply suggestion from review

Co-authored-by: Rasmus Wriedt Larsen <[email protected]>

Author: tausbn

python/ql/lib/change-notes/2022-11-21-module-resolution-rewrite.md

@@ -2,4 +2,4 @@
  category: minorAnalysis
 ---
  * The data-flow library has been rewritten to no longer rely on the points-to analysis in order to
-   resolve references to modules. This should result in more results for data-flow queries.
+   resolve references to modules. Improvements in the module resolution can lead to more results.