Fix rstcheck call in pre-commit

Author: scriptautomate-bc

.pre-commit-config.yaml

@@ -45,7 +45,7 @@ repos:
     hooks:
       - id: rstcheck
         description: Checks syntax of reStructuredText/rst and code blocks nested within it.
-        args: [--report=warning]
+        args: [--report-level=warning]
         additional_dependencies: [sphinx]
         files: ^(index|docs/.*|docs/_includes/.*|README|CONTRIBUTING)\.rst$
         exclude: docs/topics/pillar.rst