Bug 314489: [PostgreSQL] Buglists sorted by importance fail

Patch By Max Kanat-Alexander <mkanat@bugzilla.org> r=LpSolit, a=justdave

webtools/bugzilla/Bugzilla/Search.pm

@@ -1690,6 +1690,6 @@ sub BuildOrderBy {
         return;
     }
 
-    push(@$stringlist, $orderfield . ' ' . $orderdirection);
+    push(@$stringlist, trim($orderfield . ' ' . $orderdirection));
 }
 1;