Cleanup: spelling in comments

source/blender/blenloader/intern/readfile.c

@@ -2068,7 +2068,7 @@ static void direct_link_id_embedded_id(BlendDataReader *reader,
 static int direct_link_id_restore_recalc_exceptions(const ID *id_current)
 {
   /* Exception for armature objects, where the pose has direct points to the
-   * armature databolock. */
+   * armature data-block. */
   if (GS(id_current->name) == ID_OB && ((Object *)id_current)->pose) {
     return ID_RECALC_GEOMETRY;
   }

source/blender/draw/engines/overlay/overlay_gpencil.c

@@ -124,7 +124,7 @@ void OVERLAY_edit_gpencil_cache_init(OVERLAY_Data *vedata)
     }
   }
 
-  /* Handles and curve point for Curve Edit submode. */
+  /* Handles and curve point for Curve Edit sub-mode. */
   if (GPENCIL_CURVE_EDIT_SESSIONS_ON(gpd)) {
     DRWState state = DRW_STATE_WRITE_COLOR;
     DRW_PASS_CREATE(psl->edit_gpencil_curve_ps, state | pd->clipping_state);

source/blender/draw/intern/draw_subdivision.h

@@ -160,8 +160,8 @@ typedef struct DRWSubdivCache {
   /* Contains the start loop index and the smooth flag for each coarse polygon. */
   struct GPUVertBuf *extra_coarse_face_data;
 
-  /* Computed for ibo.points, one value per subdivided vertex, mapping coarse vertices ->
-   * subdivided loop */
+  /* Computed for `ibo.points`, one value per subdivided vertex,
+   * mapping coarse vertices -> subdivided loop. */
   int *point_indices;
 
   /* Material offsets. */

source/blender/draw/intern/mesh_extractors/extract_mesh_vbo_select_idx.cc

@@ -188,7 +188,7 @@ static void extract_vert_idx_init_subdiv(const DRWSubdivCache *subdiv_cache,
 {
   GPUVertBuf *vbo = static_cast<GPUVertBuf *>(buf);
   const DRWSubdivLooseGeom &loose_geom = subdiv_cache->loose_geom;
-  /* Each element points to an element in the ibo.points. */
+  /* Each element points to an element in the `ibo.points`. */
   draw_subdiv_init_origindex_buffer(
       vbo,
       (int32_t *)GPU_vertbuf_get_data(subdiv_cache->verts_orig_index),

source/blender/editors/include/UI_interface.h

@@ -221,7 +221,7 @@ enum {
   UI_BUT_HAS_SEP_CHAR = 1 << 27,
   /** Don't run updates while dragging (needed in rare cases). */
   UI_BUT_UPDATE_DELAY = 1 << 28,
-  /** When widget is in textedit mode, update value on each char stroke */
+  /** When widget is in text-edit mode, update value on each char stroke. */
   UI_BUT_TEXTEDIT_UPDATE = 1 << 29,
   /** Show 'x' icon to clear/unlink value of text or search button. */
   UI_BUT_VALUE_CLEAR = 1 << 30,

source/blender/editors/object/object_constraint.c

@@ -1715,7 +1715,7 @@ static int constraint_copy_to_selected_exec(bContext *C, wmOperator *op)
 
     Object *prev_ob = NULL;
 
-    /* Copy all constraints from active posebone to all selected posebones. */
+    /* Copy all constraints from active pose-bone to all selected pose-bones. */
     CTX_DATA_BEGIN_WITH_ID (C, bPoseChannel *, chan, selected_pose_bones, Object *, ob) {
       /* If we're not handling the object we're copying from, copy all constraints over. */
       if (pchan == chan) {
@@ -2115,7 +2115,7 @@ static int pose_constraint_copy_exec(bContext *C, wmOperator *op)
 
   Object *prev_ob = NULL;
 
-  /* copy all constraints from active posebone to all selected posebones */
+  /* Copy all constraints from active pose-bone to all selected pose-bones. */
   CTX_DATA_BEGIN_WITH_ID (C, bPoseChannel *, chan, selected_pose_bones, Object *, ob) {
     /* if we're not handling the object we're copying from, copy all constraints over */
     if (pchan != chan) {

source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c

@@ -1523,7 +1523,7 @@ static void lineart_identify_mlooptri_feature_edges(void *__restrict userdata,
 
   uint16_t edge_flag_result = 0;
 
-  /* Because the Edge Neighbour array contains loop edge pairs, we only need to process the first
+  /* Because the edge neighbor array contains loop edge pairs, we only need to process the first
    * edge in the pair. Otherwise we would add the same edge that the loops represent twice. */
   if (i < edge_nabr[i].e) {
     return;
@@ -1544,7 +1544,7 @@ static void lineart_identify_mlooptri_feature_edges(void *__restrict userdata,
     else {
       /* Handle mesh boundary cases: We want mesh boundaries to respect
        * `filter_face_mark_boundaries` option the same way as face mark boundaries, and the code
-       * path is simper when it's assuming both ff1 and ff2 not NULL.   */
+       * path is simper when it's assuming both ff1 and ff2 not NULL. */
       ff2 = ff1;
     }
     if (e_feat_data->rb->filter_face_mark_boundaries ^ e_feat_data->rb->filter_face_mark_invert) {
@@ -1933,7 +1933,7 @@ static void lineart_edge_neighbor_init_task(void *__restrict userdata,
 
 static LineartEdgeNeighbor *lineart_build_edge_neighbor(Mesh *me, int total_edges)
 {
-  /* Because the mesh is traingulated, so me->totedge should be reliable? */
+  /* Because the mesh is triangulated, so `me->totedge` should be reliable? */
   LineartAdjacentEdge *adj_e = MEM_mallocN(sizeof(LineartAdjacentEdge) * total_edges,
                                            "LineartAdjacentEdge arr");
   LineartEdgeNeighbor *edge_nabr = MEM_mallocN(sizeof(LineartEdgeNeighbor) * total_edges,

source/blender/gpu/metal/mtl_texture.mm

@@ -563,7 +563,7 @@ void gpu::MTLTexture::update_sub(
         return;
       }
 
-      /* Check Format writeability. */
+      /* Check Format write-ability. */
       if (mtl_format_get_writeable_view_format(destination_format) == MTLPixelFormatInvalid) {
         MTL_LOG_ERROR(
             "[Error]: Updating texture -- destination MTLPixelFormat '%d' does not support write "

source/blender/makesdna/DNA_anim_types.h

@@ -304,7 +304,7 @@ typedef struct DriverTarget {
   char *rna_path;
 
   /**
-   * Name of the posebone to use
+   * Name of the pose-bone to use
    * (for vars where DTAR_FLAG_STRUCT_REF is used) - `MAX_ID_NAME - 2`.
    */
   char pchan_name[64];
@@ -918,9 +918,9 @@ typedef struct KS_Path {
   /** Index that path affects. */
   int array_index;
 
-  /** (eInsertKeyFlags) settings to supply insertkey() with. */
+  /** (#eInsertKeyFlags) settings to supply insert-key() with. */
   short keyingflag;
-  /** (eInsertKeyFlags) for each flag set, the relevant keyingflag bit overrides the default. */
+  /** (#eInsertKeyFlags) for each flag set, the relevant keying-flag bit overrides the default. */
   short keyingoverride;
 } KS_Path;
 

source/blender/makesdna/DNA_gpencil_types.h

@@ -245,7 +245,7 @@ typedef struct bGPDstroke_Runtime {
 
   /** Vertex offset in the VBO where this stroke starts. */
   int stroke_start;
-  /** Triangle offset in the ibo where this fill starts. */
+  /** Triangle offset in the IBO where this fill starts. */
   int fill_start;
   /** Curve Handles offset in the IBO where this handle starts. */
   int curve_start;
@@ -814,10 +814,10 @@ typedef enum eGPdata_Flag {
   /* Vertex Paint Mode - Toggle paint mode */
   GP_DATA_STROKE_VERTEXMODE = (1 << 18),
 
-  /* Autolock not active layers */
+  /* Auto-lock not active layers. */
   GP_DATA_AUTOLOCK_LAYERS = (1 << 20),
 
-  /* Enable Bezier Editing Curve (a submode of Edit mode). */
+  /* Enable Bezier Editing Curve (a sub-mode of Edit mode). */
   GP_DATA_CURVE_EDIT_MODE = (1 << 21),
   /* Use adaptive curve resolution */
   GP_DATA_CURVE_ADAPTIVE_RESOLUTION = (1 << 22),

source/blender/makesrna/intern/rna_wm.c

@@ -896,8 +896,10 @@ static void rna_wmKeyMapItem_map_type_set(PointerRNA *ptr, int value)
   }
 }
 
-/* assumes value to be an enum from rna_enum_event_type_items */
-/* function makes sure keymodifiers are only valid keys, ESC keeps it unaltered */
+/**
+ * Assumes value to be an enum from rna_enum_event_type_items.
+ * Function makes sure keymodifiers are only valid keys, ESC keeps it unaltered.
+ */
 static void rna_wmKeyMapItem_keymodifier_set(PointerRNA *ptr, int value)
 {
   wmKeyMapItem *kmi = ptr->data;