Cleanup: spelling

3 files changed, 6 insertions, 6 deletions

diff --git a/source/blender/editors/include/BIF_glutil.h b/source/blender/editors/include/BIF_glutil.h
index c88277c2ea5..7d4b6dbeea2 100644
--- a/source/blender/editors/include/BIF_glutil.h
+++ b/source/blender/editors/include/BIF_glutil.h
@@ -121,8 +121,8 @@ void immDrawPixelsTexScaled_clipping(IMMDrawPixelsTexState *state,
 
 /* Image buffer drawing functions, with display transform
  *
- * The view and display settings can either be specified manually, or retrived
- * from the context with the _ctx variations.
+ * The view and display settings can either be specified manually,
+ * or retrieved from the context with the '_ctx' variations.
  *
  * For better performance clipping coordinates can be specified so parts of the
  * image outside the view are skipped. */
diff --git a/source/blender/editors/include/ED_screen_types.h b/source/blender/editors/include/ED_screen_types.h
index a584ce4cca0..c515d501a8d 100644
--- a/source/blender/editors/include/ED_screen_types.h
+++ b/source/blender/editors/include/ED_screen_types.h
@@ -120,7 +120,7 @@ enum {
   /**
    * Use for region show/hide state:
    * - When a region is collapsed, draw a handle to expose.
-   * - When a region is expanded, use the the action zone to resize the region.
+   * - When a region is expanded, use the action zone to resize the region.
    */
   AZONE_REGION,
   /**
@@ -128,8 +128,8 @@ enum {
    */
   AZONE_FULLSCREEN,
   /**
-   * Hotspot azone around scrollbars to show/hide them.
-   * Only show the scrull-bars when the cursor is close.
+   * Hotspot azone around scroll-bars to show/hide them.
+   * Only show the scroll-bars when the cursor is close.
    */
   AZONE_REGION_SCROLL,
 };
diff --git a/source/blender/editors/include/UI_resources.h b/source/blender/editors/include/UI_resources.h
index 18962f9d9da..d82adaa6450 100644
--- a/source/blender/editors/include/UI_resources.h
+++ b/source/blender/editors/include/UI_resources.h
@@ -356,7 +356,7 @@ void UI_GetThemeColorType4fv(int colorid, int spacetype, float col[4]);
 void UI_GetThemeColorShade4fv(int colorid, int offset, float col[4]);
 void UI_GetThemeColorShadeAlpha4fv(int colorid, int coloffset, int alphaoffset, float col[4]);
 
-// get four colour values ranged between 0 and 255; includes the alpha channel
+// get four color values ranged between 0 and 255; includes the alpha channel
 void UI_GetThemeColorShadeAlpha4ubv(int colorid,
                                     int coloffset,
                                     int alphaoffset,