diff --git a/SC2199.md b/SC2199.md
index e722252..e8ac032 100644
--- a/SC2199.md
+++ b/SC2199.md
@@ -1,4 +1,4 @@
-## Arrays implicitly concatenate in [[ ]]. Use a loop (or explicit * instead of @).
+## Arrays implicitly concatenate in `[[ ]]`. Use a loop (or explicit * instead of @).
 ### Problematic code:
 
 ```sh