Cleanup: spelling in comments

3 files changed, 5 insertions, 5 deletions

diff --git a/intern/cycles/bvh/params.h b/intern/cycles/bvh/params.h
index 648350d03b0..8f4739de067 100644
--- a/intern/cycles/bvh/params.h
+++ b/intern/cycles/bvh/params.h
@@ -39,10 +39,10 @@ enum BVHType {
   BVH_NUM_TYPES,
 };
 
-/* Names bitflag type to denote which BVH layouts are supported by
+/* Names bit-flag type to denote which BVH layouts are supported by
  * particular area.
  *
- * Bitflags are the BVH_LAYOUT_* values.
+ * Bit-flags are the BVH_LAYOUT_* values.
  */
 typedef int BVHLayoutMask;
 
diff --git a/intern/cycles/kernel/integrator/shade_surface.h b/intern/cycles/kernel/integrator/shade_surface.h
index 19b8946e865..59c59e9224a 100644
--- a/intern/cycles/kernel/integrator/shade_surface.h
+++ b/intern/cycles/kernel/integrator/shade_surface.h
@@ -44,7 +44,7 @@ ccl_device_forceinline float3 integrate_surface_ray_offset(KernelGlobals kg,
   /* Self intersection tests already account for the case where a ray hits the
    * same primitive. However precision issues can still cause neighboring
    * triangles to be hit. Here we test if the ray-triangle intersection with
-   * the same primitive would miss, implying that a neighbouring triangle would
+   * the same primitive would miss, implying that a neighboring triangle would
    * be hit instead.
    *
    * This relies on triangle intersection to be watertight, and the object inverse
diff --git a/intern/cycles/scene/image_oiio.cpp b/intern/cycles/scene/image_oiio.cpp
index 500e53ed763..67d73759dd9 100644
--- a/intern/cycles/scene/image_oiio.cpp
+++ b/intern/cycles/scene/image_oiio.cpp
@@ -184,8 +184,8 @@ bool OIIOImageLoader::load_pixels(const ImageMetaData &metadata,
   ImageSpec config = ImageSpec();
 
   /* Load without automatic OIIO alpha conversion, we do it ourselves. OIIO
-   * will associate alpha in the the 8bit buffer for PNGs, which leads to too
-   * much precision loss when we load it as half float to do a colorspace
+   * will associate alpha in the 8bit buffer for PNGs, which leads to too
+   * much precision loss when we load it as half float to do a color-space
    * transform. */
   config.attribute("oiio:UnassociatedAlpha", 1);