From bfdecf2ee246945ee6bd56279630431e7df3e1d4 Mon Sep 17 00:00:00 2001
From: Jennifer Hodgdon <yahgrp@poplarware.com>
Date: Wed, 10 Oct 2012 10:31:02 -0700
Subject: Issue #1317626 by Albert Volkman: More API docs cleanup for includes
 H-M files

---
 includes/mail.inc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'includes/mail.inc')

diff --git a/includes/mail.inc b/includes/mail.inc
index e3093729d..8479d8e9b 100644
--- a/includes/mail.inc
+++ b/includes/mail.inc
@@ -340,6 +340,9 @@ interface MailSystemInterface {
  * @param $indent (optional)
  *   A string to indent the text with. Only '>' characters are repeated on
  *   subsequent wrapped lines. Others are replaced by spaces.
+ *
+ * @return
+ *   The content of the email as a string with formatting applied.
  */
 function drupal_wrap_mail($text, $indent = '') {
   // Convert CRLF into LF.
-- 
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