Fix display in popularity plugin

lib/plugins/popularity/admin.php

@@ -95,7 +95,7 @@ class admin_plugin_popularity extends DokuWiki_Admin_Plugin {
             //Print the last time the data was sent
             $lastSent = $this->helper->lastSentTime();
             if ( $lastSent !== 0 ){
-                echo $this->getLang('lastSent') . datetime_h($lastSent);
+                echo $this->getLang('lastSent') . ' ' . datetime_h($lastSent);
             }
         } else {
             //If we just submitted the form

lib/plugins/popularity/lang/en/lang.php

@@ -6,4 +6,4 @@ $lang['autosubmit']       = 'Automatically send data once a month';
 $lang['submissionFailed'] = 'The data couldn\'t be sent due to the following error:';
 $lang['submitDirectly']   = 'You can send the data manually by submitting the following form.';
 $lang['autosubmitError']  = 'The last autosubmit failed, because of the following error: ';
-$lang['lastSent']         = 'The data has been sent ';
+$lang['lastSent']         = 'The data has been sent';