Merge branch 'master' into feature-idletimeout-pool

lib/PoolConnection.js

@@ -39,10 +39,11 @@ PoolConnection.prototype.release = function release() {
 PoolConnection.prototype._realEnd = Connection.prototype.end;
 
 PoolConnection.prototype.end = function () {
-  console.warn( 'Calling conn.end() to release a pooled connection is '
-              + 'deprecated. In next version calling conn.end() will be '
-              + 'restored to default conn.end() behavior. Use '
-              + 'conn.release() instead.'
+  console.warn(
+    'Calling conn.end() to release a pooled connection is ' +
+    'deprecated. In next version calling conn.end() will be ' +
+    'restored to default conn.end() behavior. Use ' +
+    'conn.release() instead.'
   );
   this.release();
 };