Fix/cleanup another bunch of UI messages issues.

Also (mostly in comments): behaviour -> behavior (we use American English).

3 files changed, 6 insertions, 6 deletions

diff --git a/source/blender/editors/animation/anim_channels_edit.c b/source/blender/editors/animation/anim_channels_edit.c
index 2ace4874dae..26de5c3afc8 100644
--- a/source/blender/editors/animation/anim_channels_edit.c
+++ b/source/blender/editors/animation/anim_channels_edit.c
@@ -3058,7 +3058,7 @@ static void ANIM_OT_channels_click(wmOperatorType *ot)
 	ot->flag = OPTYPE_UNDO;
 
 	/* properties */
-	/* NOTE: don't save settings, otherwise, can end up with some weird behaviour (sticky extend) */
+	/* NOTE: don't save settings, otherwise, can end up with some weird behavior (sticky extend) */
 	prop = RNA_def_boolean(ot->srna, "extend", false, "Extend Select", ""); // SHIFTKEY
 	RNA_def_property_flag(prop, PROP_SKIP_SAVE);
 
diff --git a/source/blender/editors/animation/anim_filter.c b/source/blender/editors/animation/anim_filter.c
index 2d528a0f0b9..1567c72c2b2 100644
--- a/source/blender/editors/animation/anim_filter.c
+++ b/source/blender/editors/animation/anim_filter.c
@@ -2991,7 +2991,7 @@ static size_t animdata_filter_dopesheet(bAnimContext *ac, ListBase *anim_data, b
 	 * to make it easier to predict where items are in the hierarchy
 	 * - This order only really matters if we need to show all channels in the list (e.g. for drawing)
 	 *   (XXX: What about lingering "active" flags? The order may now become unpredictable)
-	 * - Don't do this if this behaviour has been turned off (i.e. due to it being too slow)
+	 * - Don't do this if this behavior has been turned off (i.e. due to it being too slow)
 	 * - Don't do this if there's just a single object
 	 */
 	if ((filter_mode & ANIMFILTER_LIST_CHANNELS) && !(ads->flag & ADS_FLAG_NO_DB_SORT) &&
diff --git a/source/blender/editors/animation/keyframing.c b/source/blender/editors/animation/keyframing.c
index b93c2ae5c7b..02d5e2cb28a 100644
--- a/source/blender/editors/animation/keyframing.c
+++ b/source/blender/editors/animation/keyframing.c
@@ -479,7 +479,7 @@ int insert_vert_fcurve(FCurve *fcu, float x, float y, eBezTriple_KeyframeType ke
 
 	/* set default handle types and interpolation mode */
 	if (flag & INSERTKEY_NO_USERPREF) {
-		/* for Py-API, we want scripts to have predictable behaviour,
+		/* for Py-API, we want scripts to have predictable behavior,
 		 * hence the option to not depend on the userpref defaults
 		 */
 		beztr.h1 = beztr.h2 = HD_AUTO_ANIM;
@@ -1007,7 +1007,7 @@ bool insert_keyframe_direct(Depsgraph *depsgraph, ReportList *reports, PointerRN
 		}
 	}
 
-	/* update F-Curve flags to ensure proper behaviour for property type */
+	/* update F-Curve flags to ensure proper behavior for property type */
 	update_autoflags_fcurve_direct(fcu, prop);
 
 	/* adjust frame on which to add keyframe */
@@ -1949,9 +1949,9 @@ static int insert_key_button_exec(bContext *C, wmOperator *op)
 
 				/* Special exception for keyframing transforms:
 				 * Set "group" for this manually, instead of having them appearing at the bottom (ungrouped)
-				 * part of the channels list. Leaving these ungrouped is not a nice user behaviour in this case.
+				 * part of the channels list. Leaving these ungrouped is not a nice user behavior in this case.
 				 *
-				 * TODO: Perhaps we can extend this behaviour in future for other properties...
+				 * TODO: Perhaps we can extend this behavior in future for other properties...
 				 */
 				if (ptr.type == &RNA_PoseBone) {
 					bPoseChannel *pchan = (bPoseChannel *)ptr.data;