removed some trivial spaces from output
diff --git a/system/helpers/html_helper.php b/system/helpers/html_helper.php
index ca933bd..b55ec88 100644
--- a/system/helpers/html_helper.php
+++ b/system/helpers/html_helper.php
@@ -320,7 +320,7 @@
 		{
 			if ( strpos($href, '://') !== FALSE)
 			{
-				$link .= ' href="'.$href.'" ';
+				$link .= 'href="'.$href.'" ';
 			}
 			elseif ($index_page === TRUE)
 			{