CRM-12597

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* CRM-12597: CLONE - Undefined variable: val in CRM_Contribute_BAO_Query::whereClauseSingle()
  http://issues.civicrm.org/jira/browse/CRM-12597

CRM/Contribute/BAO/Query.php

@@ -550,7 +550,7 @@ class CRM_Contribute_BAO_Query {
         if (!isset($fields[$fldName])) {
           // CRM-12597
           CRM_Core_Session::setStatus(ts(
-              'We did not recognize the search field: %1. Please check and fix your smart groups.',
+              'We did not recognize the search field: %1. Please check and fix your contribution related smart groups.',
               array(1 => $fldName)
             )
           );