diff --git a/src/maplayer.c b/src/maplayer.c
index 15be16e22e..183caa911d 100644
--- a/src/maplayer.c
+++ b/src/maplayer.c
@@ -1397,7 +1397,7 @@ int msLayerGetFeatureStyle(mapObj *map, layerObj *layer, classObj *c,
     msUpdateStyleFromString(c->styles[0], stylestring);
     double geo_cellsize = msGetGeoCellSize(map);
     msUpdateClassScaleFactor(geo_cellsize, map, layer, c);
-    
+
     if (c->styles[0]->symbolname) {
       if ((c->styles[0]->symbol = msGetSymbolIndex(
                &(map->symbolset), c->styles[0]->symbolname, MS_TRUE)) == -1) {
diff --git a/src/mapserver.h b/src/mapserver.h
index 0ec1ef79b0..d920b2c7c9 100644
--- a/src/mapserver.h
+++ b/src/mapserver.h
@@ -3283,7 +3283,8 @@ rectObj msUVRASTERGetSearchRect(layerObj *layer, mapObj *map);
 /* ==================================================================== */
 
 MS_DLL_EXPORT double msGetGeoCellSize(const mapObj *map);
-MS_DLL_EXPORT void msUpdateClassScaleFactor(double geo_cellsize, const mapObj *map,
+MS_DLL_EXPORT void msUpdateClassScaleFactor(double geo_cellsize,
+                                            const mapObj *map,
                                             const layerObj *layer, classObj *c);
 MS_DLL_EXPORT imageObj *msPrepareImage(mapObj *map, int allow_nonsquare);
 MS_DLL_EXPORT imageObj *msDrawMap(mapObj *map, int querymap);