fixed codesniffer issues

Author: sheldor1510

webroot/admin/pi-mgmt.php

@@ -84,7 +84,7 @@
         echo "<td>" . $request_user->getFirstname() . " " . $request_user->getLastname() . "</td>";
         echo "<td>" . $request_user->getUID() . "</td>";
         echo "<td><a href='mailto:" . $request_user->getMail() . "'>" . $request_user->getMail() . "</a></td>";
-        echo "<td>" . date("jS F, Y",strtotime($request['timestamp'])) . "</td>";
+        echo "<td>" . date("jS F, Y", strtotime($request['timestamp'])) . "</td>";
         echo "<td>";
         echo
         "<form action='' method='POST'>

webroot/panel/groups.php

@@ -71,7 +71,7 @@
         echo "<td>" . $requested_owner->getFirstname() . " " . $requested_owner->getLastname() . "</td>";
         echo "<td>" . $requested_account->getPIUID() . "</td>";
         echo "<td><a href='mailto:" . $requested_owner->getMail() . "'>" . $requested_owner->getMail() . "</a></td>";
-        echo "<td>" . date("jS F, Y",strtotime($request['timestamp'])) . "</td>";
+        echo "<td>" . date("jS F, Y", strtotime($request['timestamp'])) . "</td>";
         echo "<td></td>";
         echo "</tr>";
     }

webroot/panel/pi.php

@@ -63,7 +63,7 @@
         echo "<td>" . $request[0]->getFirstname() . " " . $request[0]->getLastname() . "</td>";
         echo "<td>" . $request[0]->getUID() . "</td>";
         echo "<td><a href='mailto:" . $request[0]->getMail() . "'>" . $request[0]->getMail() . "</a></td>";
-        echo "<td>" . date("jS F, Y",strtotime($request[1])) . "</td>";
+        echo "<td>" . date("jS F, Y", strtotime($request[1])) . "</td>";
         echo "<td>";
         echo
         "<form action='' method='POST'>