11 files changed, 15 insertions, 15 deletions
diff --git a/source/blender/makesdna/DNA_action_types.h b/source/blender/makesdna/DNA_action_types.h
index 73aabd7d84b..f75ed756e44 100644
--- a/source/blender/makesdna/DNA_action_types.h
+++ b/source/blender/makesdna/DNA_action_types.h
@@ -511,7 +511,7 @@ typedef enum eAction_Flags {
 /* Storage for Dopesheet/Grease-Pencil Editor data */
 typedef struct bDopeSheet {
 	ID 		*source;			/* currently ID_SCE (for Dopesheet), and ID_SC (for Grease Pencil) */
-	ListBase chanbase;			/* cache for channels (only initialised when pinned) */  // XXX not used!
+	ListBase chanbase;			/* cache for channels (only initialized when pinned) */  // XXX not used!
 	
 	struct Group *filter_grp;	/* object group for ADS_FILTER_ONLYOBGROUP filtering option */
 	char searchstr[64];			/* string to search for in displayed names of F-Curves for ADS_FILTER_BY_FCU_NAME filtering option */
diff --git a/source/blender/makesdna/DNA_anim_types.h b/source/blender/makesdna/DNA_anim_types.h
index c68592e525c..fd4b86a4155 100644
--- a/source/blender/makesdna/DNA_anim_types.h
+++ b/source/blender/makesdna/DNA_anim_types.h
@@ -373,7 +373,7 @@ typedef struct ChannelDriver {
 	 * which relates the target 'variables' in some way to yield a single usable value
 	 */
 	char expression[256];	/* expression to compile for evaluation */
-	void *expr_comp; 		/* PyObject - compiled expression, dont save this */
+	void *expr_comp; 		/* PyObject - compiled expression, don't save this */
 	
 	float curval;		/* result of previous evaluation */
 	float influence;	/* influence of driver on result */ // XXX to be implemented... this is like the constraint influence setting
@@ -408,7 +408,7 @@ typedef enum eDriver_Flags {
 	//DRIVER_FLAG_LAYERING	= (1<<2),
 		/* use when the expression needs to be recompiled */
 	DRIVER_FLAG_RECOMPILE	= (1<<3),
-		/* the names are cached so they dont need have python unicode versions created each time */
+		/* the names are cached so they don't need have python unicode versions created each time */
 	DRIVER_FLAG_RENAMEVAR	= (1<<4),
 		/* intermediate values of driver should be shown in the UI for debugging purposes */
 	DRIVER_FLAG_SHOWDEBUG	= (1<<5)
diff --git a/source/blender/makesdna/DNA_armature_types.h b/source/blender/makesdna/DNA_armature_types.h
index b8b1f7d8b70..8b254b3b044 100644
--- a/source/blender/makesdna/DNA_armature_types.h
+++ b/source/blender/makesdna/DNA_armature_types.h
@@ -113,7 +113,7 @@ typedef struct bArmature {
 } bArmature;
 
 /* armature->flag */
-/* dont use bit 7, was saved in files to disable stuff */
+/* don't use bit 7, was saved in files to disable stuff */
 typedef enum eArmature_Flag {
 	ARM_RESTPOS			= (1<<0),
 	ARM_DRAWXRAY		= (1<<1),	/* XRAY is here only for backwards converting */
diff --git a/source/blender/makesdna/DNA_gpencil_types.h b/source/blender/makesdna/DNA_gpencil_types.h
index 6f3014c0961..3de5372d848 100644
--- a/source/blender/makesdna/DNA_gpencil_types.h
+++ b/source/blender/makesdna/DNA_gpencil_types.h
@@ -132,7 +132,7 @@ typedef struct bGPdata {
 	int flag;				/* settings for this datablock */
 	
 	/* not-saved stroke buffer data (only used during paint-session) 
-	 * 	- buffer must be initialised before use, but freed after 
+	 * 	- buffer must be initialized before use, but freed after 
 	 *	  whole paint operation is over
 	 */
 	short sbuffer_size;			/* number of elements currently in cache */
diff --git a/source/blender/makesdna/DNA_material_types.h b/source/blender/makesdna/DNA_material_types.h
index dcd4306600f..2b3719a10b5 100644
--- a/source/blender/makesdna/DNA_material_types.h
+++ b/source/blender/makesdna/DNA_material_types.h
@@ -206,7 +206,7 @@ typedef struct Material {
 /* maximum number of materials per material array.
  * (on object, mesh, lamp, etc.). limited by
  * short mat_nr in verts, faces.
- * -1 becayse for active material we store the index + 1 */
+ * -1 because for active material we store the index + 1 */
 #define MAXMAT			(32767-1)
 
 /* material_type */
diff --git a/source/blender/makesdna/DNA_mesh_types.h b/source/blender/makesdna/DNA_mesh_types.h
index 48704fe43d4..1934ae8aa3a 100644
--- a/source/blender/makesdna/DNA_mesh_types.h
+++ b/source/blender/makesdna/DNA_mesh_types.h
@@ -86,7 +86,7 @@ typedef struct Mesh {
 	struct MEdge *medge;	/* array of edges */
 	struct MDeformVert *dvert;	/* deformgroup vertices */
 
-	/* array of colors for the tesselated faces, must be number of tesselated
+	/* array of colors for the tessellated faces, must be number of tessellated
 	 * faces * 4 in length */
 	struct MCol *mcol;		
 	struct MSticky *msticky;
diff --git a/source/blender/makesdna/DNA_object_force.h b/source/blender/makesdna/DNA_object_force.h
index 0e70b5d28e3..6fefd2d672f 100644
--- a/source/blender/makesdna/DNA_object_force.h
+++ b/source/blender/makesdna/DNA_object_force.h
@@ -401,7 +401,7 @@ typedef struct SoftBody {
 #define PTCACHE_FRAMES_SKIPPED		256
 #define PTCACHE_EXTERNAL			512
 #define PTCACHE_READ_INFO			1024
-/* dont use the filename of the blendfile the data is linked from (write a local cache) */
+/* don't use the filename of the blendfile the data is linked from (write a local cache) */
 #define PTCACHE_IGNORE_LIBPATH		2048
 /* high resolution cache is saved for smoke for backwards compatibility, so set this flag to know it's a "fake" cache */
 #define PTCACHE_FAKE_SMOKE			(1<<12)
diff --git a/source/blender/makesdna/DNA_sequence_types.h b/source/blender/makesdna/DNA_sequence_types.h
index cff4e539e6e..aeae840707d 100644
--- a/source/blender/makesdna/DNA_sequence_types.h
+++ b/source/blender/makesdna/DNA_sequence_types.h
@@ -292,7 +292,7 @@ typedef struct SpeedControlVars {
 /* convenience define for all selection flags */
 #define SEQ_ALLSEL	(SELECT+SEQ_LEFTSEL+SEQ_RIGHTSEL)
 
-/* deprecated, dont use a flag anymore*/
+/* deprecated, don't use a flag anymore*/
 /*#define SEQ_ACTIVE                            1048576*/
 
 #define SEQ_COLOR_BALANCE_INVERSE_GAIN 1
diff --git a/source/blender/makesdna/DNA_space_types.h b/source/blender/makesdna/DNA_space_types.h
index 128c1422ed6..cd17d464fd5 100644
--- a/source/blender/makesdna/DNA_space_types.h
+++ b/source/blender/makesdna/DNA_space_types.h
@@ -635,7 +635,7 @@ enum FileSortTypeE {
 
 /* filesel types */
 #define FILE_UNIX			8
-#define FILE_BLENDER		8 /* dont display relative paths */
+#define FILE_BLENDER		8 /* don't display relative paths */
 #define FILE_SPECIAL		9
 
 #define FILE_LOADLIB		1
@@ -693,7 +693,7 @@ enum FileSortTypeE {
 
 /* SpaceImage->sticky
  * Note DISABLE should be 0, however would also need to re-arrange icon order,
- * also, sticky loc is the default mode so this means we dont need to 'do_versons' */
+ * also, sticky loc is the default mode so this means we don't need to 'do_versons' */
 #define SI_STICKY_LOC		0
 #define SI_STICKY_DISABLE	1
 #define SI_STICKY_VERTEX	2
diff --git a/source/blender/makesdna/DNA_windowmanager_types.h b/source/blender/makesdna/DNA_windowmanager_types.h
index cdb6d8d053c..c86d9d17b1f 100644
--- a/source/blender/makesdna/DNA_windowmanager_types.h
+++ b/source/blender/makesdna/DNA_windowmanager_types.h
@@ -85,7 +85,7 @@ enum ReportListFlags {
 	RPT_PRINT = 1,
 	RPT_STORE = 2,
 	RPT_FREE = 4,
-	RPT_OP_HOLD = 8 /* dont move them into the operator global list (caller will use) */
+	RPT_OP_HOLD = 8 /* don't move them into the operator global list (caller will use) */
 };
 #
 #
@@ -98,7 +98,7 @@ typedef struct Report {
 	const char *message;
 } Report;
 
-/* saved in the wm, dont remove */
+/* saved in the wm, don't remove */
 typedef struct ReportList {
 	ListBase list;
 	int printlevel; /* ReportType */
@@ -159,7 +159,7 @@ typedef struct wmWindowManager {
 typedef struct wmWindow {
 	struct wmWindow *next, *prev;
 	
-	void *ghostwin;		/* dont want to include ghost.h stuff */
+	void *ghostwin;		/* don't want to include ghost.h stuff */
 	
 	int winid;		/* winid also in screens, is for retrieving this window after read */
 
diff --git a/source/blender/makesdna/DNA_world_types.h b/source/blender/makesdna/DNA_world_types.h
index 5482566ac41..b3c10406d4c 100644
--- a/source/blender/makesdna/DNA_world_types.h
+++ b/source/blender/makesdna/DNA_world_types.h
@@ -66,7 +66,7 @@ typedef struct World {
 	/**
 	 * Exposure= mult factor. unused now, but maybe back later. Kept in to be upward compat.
 	 * New is exp/range control. linfac & logfac are constants... don't belong in
-	 * file, but allocating 8 bytes for temp mem isnt useful either.
+	 * file, but allocating 8 bytes for temp mem isn't useful either.
 	 */
 	float exposure, exp, range;	
 	float linfac, logfac;