spelling cleanup

3 files changed, 4 insertions, 4 deletions

diff --git a/intern/boolop/intern/BOP_Triangulator.cpp b/intern/boolop/intern/BOP_Triangulator.cpp
index ca1e3ad2b6b..65f7dae1c0c 100644
--- a/intern/boolop/intern/BOP_Triangulator.cpp
+++ b/intern/boolop/intern/BOP_Triangulator.cpp
@@ -173,7 +173,7 @@ void BOP_triangulateC(BOP_Mesh* mesh, BOP_Faces* faces, BOP_Face* face, BOP_Inde
 
 /**
  * Triangulates the face (v1,v2,v3) in five new faces by two inner points (v4,v5), where
- * v1 v4 v5 defines the nice triangle and v4 v5 v2 v3 defines the quad to be tesselated.
+ * v1 v4 v5 defines the nice triangle and v4 v5 v2 v3 defines the quad to be tessellated.
  * @param mesh mesh that contains the faces, edges and vertices
  * @param faces set of faces that contains face and will contains new faces
  * @param face input face to be triangulate
diff --git a/intern/cycles/render/CMakeLists.txt b/intern/cycles/render/CMakeLists.txt
index 85552508bb9..db92cf4ef54 100644
--- a/intern/cycles/render/CMakeLists.txt
+++ b/intern/cycles/render/CMakeLists.txt
@@ -16,7 +16,7 @@ set(SRC
 	buffers.cpp
 	camera.cpp
 	film.cpp
-	# film_response.cpp  # XXX, why isnt this in?
+	# film_response.cpp  # XXX, why isn't this in?
 	filter.cpp
 	graph.cpp
 	image.cpp
@@ -41,7 +41,7 @@ set(SRC_HEADERS
 	buffers.h
 	camera.h
 	film.h
-	# film_response.h  # XXX, why isnt this in?
+	# film_response.h  # XXX, why isn't this in?
 	filter.h
 	graph.h
 	image.h
diff --git a/intern/guardedalloc/intern/mallocn.c b/intern/guardedalloc/intern/mallocn.c
index f8825bab66c..97ac3008072 100644
--- a/intern/guardedalloc/intern/mallocn.c
+++ b/intern/guardedalloc/intern/mallocn.c
@@ -65,7 +65,7 @@
 // #define DEBUG_MEMCOUNTER
 
 #ifdef DEBUG_MEMCOUNTER
-#define DEBUG_MEMCOUNTER_ERROR_VAL 0 /* set this to the value that isnt being freed */
+#define DEBUG_MEMCOUNTER_ERROR_VAL 0 /* set this to the value that isn't being freed */
 static int _mallocn_count = 0;
 
 /* breakpoint here */