Another hasLocationInfo URL reference fix

Author: RasmusWL

python/ql/lib/semmle/python/ApiGraphs.qll

@@ -142,7 +142,7 @@ module API {
      * The location spans column `startcolumn` of line `startline` to
      * column `endcolumn` of line `endline` in file `filepath`.
      * For more information, see
-     * [Locations](https://help.semmle.com/QL/learn-ql/locations.html).
+     * [Locations](https://codeql.github.com/docs/writing-codeql-queries/providing-locations-in-codeql-queries/).
      */
     predicate hasLocationInfo(
       string filepath, int startline, int startcolumn, int endline, int endcolumn