Fix PHPCS error.

cakephp · Dec 20, 2015 · fdea4be · fdea4be
1 parent 18b0ab6
commit fdea4be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Database/Expression/QueryExpression.php b/src/Database/Expression/QueryExpression.php
@@ -515,7 +515,7 @@ public function isCallable($c)
      * Returns true if this expression contains any other nested
      * ExpressionInterface objects
      *
-     * @return boolean
+     * @return bool
      */
     public function hasNestedExpression()
     {