Update README.md

Author: CodeWithDennis

Diff for: README.md

@@ -156,7 +156,7 @@ For example: you have id, code and parent_code. Your model uses id as key, but t
 ->withKey('code')
 ```
 
-Store fetched models for additional functionality.
+Store fetched models for additional functionality
 
 ```PHP
 ->storeResults()