Correct code formatting

Author: troopa81

src/server/services/wms/qgswmsparameters.cpp

@@ -1335,7 +1335,7 @@ namespace QgsWms
         if ( splits.size() == 2 )
         {
           const QStringList layers = splits[0].split( ',' );
-          for ( const QString& layer : layers )
+          for ( const QString &layer : layers )
           {
             QgsWmsParametersFilter filter;
             filter.mFilter = splits[1];

tests/src/python/test_qgsserver_wms_getmap.py

@@ -838,7 +838,6 @@ def test_wms_getmap_filter(self):
 
         self.assertEqual(self.strip_version_xmlns(r), expected)
 
-
     def test_wms_getmap_filter_ogc(self):
         filter = "<Filter><PropertyIsEqualTo><PropertyName>name</PropertyName>" + \
                  "<Literal>eurasia</Literal></PropertyIsEqualTo></Filter>"