Reformat and clean up portal scripts

scripts/portal/kpq3.js

@@ -20,6 +20,7 @@
     You should have received a copy of the GNU Affero General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
+
 /*
 Kerning PQ: 4th stage to last stage portal
 */
@@ -31,8 +32,7 @@ function enter(pi) {
         pi.playPortalSound();
         pi.getPlayer().changeMap(target, target.getPortal("st00"));
         return true;
-    }
-    else {
+    } else {
         pi.getPlayer().dropMessage(5, "The portal is not opened yet.");
         return false;
     }