More double quotes to single rewritten, CSS/HTML cleanups

[mailer.git] / inc / modules / admin / what-config_email.php

diff --git a/inc/modules/admin/what-config_email.php b/inc/modules/admin/what-config_email.php
index 789a1ec484ff1546f924095f1afee21c0589ee37..9a93ae5e036f695e4689a8842d760e70614d71de 100644 (file)
--- a/inc/modules/admin/what-config_email.php
+++ b/inc/modules/admin/what-config_email.php
@@ -58,7 +58,7 @@ if (isPostRequestParameterSet(('add_max'))) {
                $content = getMessage('MAX_VALUE_SAVED');
        } else {
                // Value does alread exists!
-               $content = "<span class=\"admin_failed\">{--MAX_VALUE_ALREADY--}</span>";
+               $content = '<span class="admin_failed">{--MAX_VALUE_ALREADY--}</span>';
        }
 
        // Free memory