rename exception method

lib/Doctrine/DBAL/Query/QueryBuilder.php

@@ -1150,7 +1150,7 @@ class QueryBuilder
         if (isset($this->sqlParts['join'][$fromAlias])) {
             foreach ($this->sqlParts['join'][$fromAlias] as $join) {
                 if (array_key_exists($join['joinAlias'], $knownAliases)) {
-                    throw QueryException::notUniqueAlias($join['joinAlias'], $knownAliases);
+                    throw QueryException::nonUniqueAlias($join['joinAlias'], $knownAliases);
                 }
                 $sql .= ' ' . strtoupper($join['joinType'])
                       . ' JOIN ' . $join['joinTable'] . ' ' . $join['joinAlias']

lib/Doctrine/DBAL/Query/QueryException.php

@@ -38,14 +38,14 @@ class QueryException extends DBALException
             "any FROM or JOIN clause table. The currently registered " .
             "aliases are: " . implode(", ", $registeredAliases) . ".");
     }
-    
+
     /**
      * @param string $alias
      * @param array  $registeredAliases
      *
      * @return \Doctrine\DBAL\Query\QueryException
      */
-    static public function notUniqueAlias($alias, $registeredAliases)
+    static public function nonUniqueAlias($alias, $registeredAliases)
     {
         return new self("The given alias '" . $alias . "' is not unique " .
             "in FROM and JOIN clause table. The currently registered " .