diff --git a/Classes/Naming.md b/Classes/Naming.md
index 3745e43..bbfe032 100644
--- a/Classes/Naming.md
+++ b/Classes/Naming.md
@@ -17,11 +17,11 @@ Class names in Objective-C share a process global namepsace. Three letter prefix
 @end
 
 @interface XYZObject : NSObject // good: XYZ three letter prefix
-@nd
+@end
 
 @interface XYZColorful : NSObject // bad: colorful is not a noun
 @end
 
 @interface XYZColorfulPalette : NSObject // good: palette is a noun
 @end
-```
\ No newline at end of file
+```