adding docs to lint action

.github/workflows/lint.yaml

@@ -37,4 +37,4 @@ jobs:
       - uses: gabe565/[email protected]
       - run: helm-docs
       - name: Check for changes in docs
-        run: git diff --exit-code || (echo "***\nDocs are out of date. Please run 'make docs' and commit the changes.\n***" && exit 1)
+        run: git diff --exit-code || (echo "Docs are out of date. Please run 'make docs' and commit the changes." && exit 1)