diff --git a/phpBB/docs/coding-guidelines.html b/phpBB/docs/coding-guidelines.html
index 7f747e09e2..1978a0a307 100644
--- a/phpBB/docs/coding-guidelines.html
+++ b/phpBB/docs/coding-guidelines.html
@@ -288,7 +288,7 @@ PHPBB_QA                   (Set board to QA-Mode, which means the updater also c
 
 		<div class="content">
 
-	<p>Please note that these Guidelines applies to all php, html, javascript and css files.</p>
+	<p>Please note that these guidelines apply to all php, html, javascript and css files.</p>
 
 	<a name="namingvars"></a><h3>2.i. Variable/Function Naming</h3>