Cleanup: spelling, correct Mesh.mface docs

source/blender/editors/animation/keyframing.c

@@ -2937,10 +2937,10 @@ bool ED_autokeyframe_object(bContext *C, Scene *scene, Object *ob, KeyingSet *ks
   if (autokeyframe_cfra_can_key(scene, &ob->id)) {
     ListBase dsources = {NULL, NULL};
 
-    /* now insert the keyframe(s) using the Keying Set
-     * 1) add datasource override for the Object
-     * 2) insert keyframes
-     * 3) free the extra info
+    /* Now insert the key-frame(s) using the Keying Set:
+     * 1) Add data-source override for the Object.
+     * 2) Insert key-frames.
+     * 3) Free the extra info.
      */
     ANIM_relative_keyingset_add_source(&dsources, &ob->id, NULL, NULL);
     ANIM_apply_keyingset(C, &dsources, NULL, ks, MODIFYKEY_MODE_INSERT, (float)CFRA);
@@ -2959,10 +2959,10 @@ bool ED_autokeyframe_pchan(
   if (autokeyframe_cfra_can_key(scene, &ob->id)) {
     ListBase dsources = {NULL, NULL};
 
-    /* now insert the keyframe(s) using the Keying Set
-     * 1) add datasource override for the PoseChannel
-     * 2) insert keyframes
-     * 3) free the extra info
+    /* Now insert the keyframe(s) using the Keying Set:
+     * 1) Add data-source override for the pose-channel.
+     * 2) Insert key-frames.
+     * 3) Free the extra info.
      */
     ANIM_relative_keyingset_add_source(&dsources, &ob->id, &RNA_PoseBone, pchan);
     ANIM_apply_keyingset(C, &dsources, NULL, ks, MODIFYKEY_MODE_INSERT, (float)CFRA);

source/blender/editors/util/ed_util.c

@@ -127,7 +127,7 @@ void ED_editors_init(bContext *C)
     }
     else if (ob->type == OB_GPENCIL) {
       /* For multi-edit mode we may already have mode data (grease pencil does not need it).
-       * However we may have a non-active object stuck in a greasepencil edit mode. */
+       * However we may have a non-active object stuck in a grease-pencil edit mode. */
       if (ob != obact) {
         ob->mode = OB_MODE_OBJECT;
         DEG_id_tag_update(&ob->id, ID_RECALC_COPY_ON_WRITE);

source/blender/io/collada/ArmatureImporter.cpp

@@ -551,8 +551,8 @@ Object *ArmatureImporter::create_armature_bones(Main *bmain, SkinInfo &skin)
    */
 
   /**
-   * Pseudocode:
-   *
+   * Pseudo-code:
+   * <pre>
    * find_node_in_tree(node, root_joint)
    *
    * skin::find_root_joints(root_joints):
@@ -575,6 +575,7 @@ Object *ArmatureImporter::create_armature_bones(Main *bmain, SkinInfo &skin)
    * }
    *
    * endloop:
+   * </pre>
    */
 
   SkinInfo *a = &skin;

source/blender/io/usd/intern/usd_writer_abstract.h

@@ -56,7 +56,7 @@ class USDAbstractWriter : public AbstractHierarchyWriter {
   /* Returns true if the data to be written is actually supported. This would, for example, allow a
    * hypothetical camera writer accept a perspective camera but reject an orthogonal one.
    *
-   * Returning false from a transform writer will prevent the object and all its decendants from
+   * Returning false from a transform writer will prevent the object and all its descendants from
    * being exported. Returning false from a data writer (object data, hair, or particles) will
    * only prevent that data from being written (and thus cause the object to be exported as an
    * Empty). */

source/blender/makesdna/DNA_layer_types.h

@@ -28,8 +28,10 @@ extern "C" {
 #include "DNA_freestyle_types.h"
 #include "DNA_listBase.h"
 
-/* Renderpasses for EEVEE.
- * ViewLayerEEVEE.render_passes */
+/**
+ * Render-passes for EEVEE.
+ * #ViewLayerEEVEE.render_passes
+ */
 typedef enum eViewLayerEEVEEPassType {
   EEVEE_RENDER_PASS_COMBINED = (1 << 0),
   EEVEE_RENDER_PASS_Z = (1 << 1),

source/blender/makesdna/DNA_mesh_types.h

@@ -134,9 +134,13 @@ typedef struct Mesh {
   struct MLoopCol *mloopcol;
   /* END BMESH ONLY */
 
-  /* mface stores the tessellation (triangulation) of the mesh,
-   * real faces are now stored in nface.*/
-  /** Array of mesh object mode faces for tessellation. */
+  /**
+   * Legacy face storage (quads & tries only),
+   * faces are now stored in #Mesh.mpoly & #Mesh.mloop arrays.
+   *
+   * \note This would be marked deprecated however the particles still use this at run-time
+   * for placing particles on the mesh (something which should be eventually upgraded).
+   */
   struct MFace *mface;
   /** Store tessellation face UV's and texture here. */
   struct MTFace *mtface;

source/blender/makesdna/intern/dna_genfile.c

@@ -591,7 +591,7 @@ SDNA *DNA_sdna_from_data(const void *data,
 }
 
 /**
- * Using globals is acceptable here,
+ * Using a global is acceptable here,
  * the data is read-only and only changes between Blender versions.
  *
  * So it is safe to create once and reuse.

source/blender/makesrna/RNA_types.h

@@ -182,8 +182,8 @@ typedef enum PropertyFlag {
    */
   PROP_ANIMATABLE = (1 << 1),
   /**
-   * This flag means when the property's widget is in 'textedit' mode, it will be updated
-   * after every typed char, instead of waiting final validation. Used e.g. for text searchbox.
+   * This flag means when the property's widget is in 'text-edit' mode, it will be updated
+   * after every typed char, instead of waiting final validation. Used e.g. for text search-box.
    * It will also cause UI_BUT_VALUE_CLEAR to be set for text buttons. We could add an own flag
    * for search/filter properties, but this works just fine for now.
    */