Update src/content/docs/configuration/file-format.mdx

Co-authored-by: Julien Danjou <[email protected]>

Author: JulianMaurin

src/content/docs/configuration/file-format.mdx

@@ -231,7 +231,7 @@ detailed description of the problem and guidance on how to fix it. Be sure to
 address any errors or warnings to ensure optimal performance and avoid
 potential issues.
 
-### Validate locally with pre-commit
+### Validate Locally With Pre-Commit
 
 To catch issues before pushing, you can validate your configuration locally
 using Mergify's pre-commit hook. Add this to your `.pre-commit-config.yaml`: