Fix comment

Author: coretl

.github/workflows/code.yml

@@ -4,7 +4,7 @@ on:
   push:
   pull_request:
   schedule:
-    # Run every Monday at 8am to check latest versions of dependencies
+    # Run weekly to check latest versions of dependencies
     - cron: "0 8 * * WED"
 env:
   # The target python version, which must match the Dockerfile version