diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index af0dbe6b03..df572aa5c8 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -235,7 +235,7 @@ The `footer` is optional.
Any line of the commit message cannot be longer than 100 characters.
-#### Commit Message Header
+#### Commit Message Header
```
():