Cleanup: code comments punctuation / spacing

3 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/io/collada/ControllerExporter.cpp b/source/blender/io/collada/ControllerExporter.cpp
index e61ed47adee..d768d2e44e8 100644
--- a/source/blender/io/collada/ControllerExporter.cpp
+++ b/source/blender/io/collada/ControllerExporter.cpp
@@ -231,7 +231,7 @@ void ControllerExporter::export_skin_controller(Object *ob, Object *ob_arm)
         uint idx = vert->dw[j].def_nr;
         if (idx >= joint_index_by_def_index.size()) {
           /* XXX: Maybe better find out where and
-           *      why the Out Of Bound indexes get created ? */
+           *      why the Out Of Bound indexes get created? */
           oob_counter += 1;
         }
         else {
diff --git a/source/blender/io/collada/DocumentExporter.cpp b/source/blender/io/collada/DocumentExporter.cpp
index 46dfdda4ede..3c64591366c 100644
--- a/source/blender/io/collada/DocumentExporter.cpp
+++ b/source/blender/io/collada/DocumentExporter.cpp
@@ -180,7 +180,7 @@ int DocumentExporter::exportCurrentScene()
   bContext *C = blender_context.get_context();
 
   PointerRNA sceneptr, unit_settings;
-  PropertyRNA *system; /* unused , *scale; */
+  PropertyRNA *system; /* unused, *scale; */
 
   clear_global_id_map();
 
diff --git a/source/blender/io/collada/MeshImporter.cpp b/source/blender/io/collada/MeshImporter.cpp
index 5aa57159328..ef486375ce3 100644
--- a/source/blender/io/collada/MeshImporter.cpp
+++ b/source/blender/io/collada/MeshImporter.cpp
@@ -708,7 +708,7 @@ void MeshImporter::read_polys(COLLADAFW::Mesh *collada_mesh, Mesh *me)
           prim.totpoly++;
         }
 
-        /* Moving cursor  to the next triangle fan. */
+        /* Moving cursor to the next triangle fan. */
         if (mp_has_normals) {
           normal_indices += 2;
         }