Cleanup of stray spaces and tabs
diff --git a/user_guide/helpers/string_helper.html b/user_guide/helpers/string_helper.html
index 2b12c2a..d3f97fb 100644
--- a/user_guide/helpers/string_helper.html
+++ b/user_guide/helpers/string_helper.html
@@ -145,7 +145,7 @@
$string=",Fred, Bill,, Joe, Jimmy,";<br />
$string=reduce_multiples($string, ", ", TRUE); //results in "Fred, Bill, Joe, Jimmy"
</code>
-</p>
+</p>
<h2>quotes_to_entities()</h2>
<p>Converts single and double quotes in a string to the corresponding HTML entities. Example:</p>