Fix file name

Author: Kate Osborn

.pre-commit-config.yaml

@@ -48,7 +48,7 @@ repos:
       - id: golangci-lint
         args: [--new-from-patch=/tmp/diff.patch]
 
-    # Rules are in .markdownlint.json file
+    # Rules are in .markdownlint-cli2.yaml file
     # See https://github.com/DavidAnson/markdownlint/blob/main/doc/Rules.md for rule descriptions
   - repo: https://github.com/DavidAnson/markdownlint-cli2
     rev: v0.8.1