Fix typo

Author: delphidabbler

README.md

@@ -12,7 +12,7 @@ A code bank designed with Pascal in mind.
 
 ## Overview
 
-CodeSnip is an open source code bank for storing and viewing your code snippets. While it can manage snippets in any source language, it is focussed mainly on Pascal and Delphi code for which additional features are available.
+CodeSnip is an open source code bank for storing and viewing your code snippets. While it can manage snippets in any source language, it is focused mainly on Pascal and Delphi code for which additional features are available.
 
 CodeSnip can import code from the DelphiDabbler [Code Snippets Database](https://github.com/delphidabbler/code-snippets).