diff --git a/docs/articles/nunit-analyzers/NUnit2013.md b/docs/articles/nunit-analyzers/NUnit2013.md
index 38ef5e82f..3de7c9694 100644
--- a/docs/articles/nunit-analyzers/NUnit2013.md
+++ b/docs/articles/nunit-analyzers/NUnit2013.md
@@ -43,6 +43,7 @@ public void Test()
     string expected = "...";
     Assert.That(actual, Does.EndWith(expected));
 }
+```
 
 <!-- start generated config severity -->
 ## Configure severity