Cleanup: style, use braces in source/

Automated using clang-tidy.

1 files changed, 4 insertions, 2 deletions

diff --git a/source/blender/freestyle/intern/winged_edge/WFillGrid.cpp b/source/blender/freestyle/intern/winged_edge/WFillGrid.cpp
index 8106bcedd0c..c6b32e0a89c 100644
--- a/source/blender/freestyle/intern/winged_edge/WFillGrid.cpp
+++ b/source/blender/freestyle/intern/winged_edge/WFillGrid.cpp
@@ -26,8 +26,9 @@ namespace Freestyle {
 
 void WFillGrid::fillGrid()
 {
-  if (!_winged_edge || !_grid)
+  if (!_winged_edge || !_grid) {
     return;
+  }
 
   vector<WShape *> wshapes = _winged_edge->getWShapes();
   vector<WVertex *> fvertices;
@@ -40,8 +41,9 @@ void WFillGrid::fillGrid()
     for (vector<WFace *>::const_iterator f = faces.begin(); f != faces.end(); ++f) {
       (*f)->RetrieveVertexList(fvertices);
 
-      for (vector<WVertex *>::const_iterator wv = fvertices.begin(); wv != fvertices.end(); ++wv)
+      for (vector<WVertex *>::const_iterator wv = fvertices.begin(); wv != fvertices.end(); ++wv) {
         vectors.push_back(Vec3r((*wv)->GetVertex()));
+      }
 
       // occluder will be deleted by the grid
       Polygon3r *occluder = new Polygon3r(vectors, (*f)->GetNormal());