Cleanup: spelling, comments

source/blender/blenkernel/intern/object.c

@@ -2409,7 +2409,7 @@ static bool ob_parcurve(Object *ob, Object *par, float mat[4][4])
   /* ctime is now a proper var setting of Curve which gets set by Animato like any other var
    * that's animated, but this will only work if it actually is animated.
    *
-   * We divide the curvetime calculated in the previous step by the length of the path,
+   * We divide the curve-time calculated in the previous step by the length of the path,
    * to get a time factor, which then gets clamped to lie within 0.0 - 1.0 range.
    */
   if (cu->pathlen) {
@@ -3964,17 +3964,20 @@ int BKE_object_is_modified(Scene *scene, Object *ob)
   return flag;
 }
 
-/* Check of objects moves in time. */
-/* NOTE: This function is currently optimized for usage in combination
- * with mti->canDeform, so modifiers can quickly check if their target
- * objects moves (causing deformation motion blur) or not.
+/**
+ * Check of objects moves in time.
+ *
+ * \note This function is currently optimized for usage in combination
+ * with modifier deformation checks (#eModifierTypeType_OnlyDeform),
+ * so modifiers can quickly check if their target objects moves
+ * (causing deformation motion blur) or not.
  *
  * This makes it possible to give some degree of false-positives here,
  * but it's currently an acceptable tradeoff between complexity and check
  * speed. In combination with checks of modifier stack and real life usage
  * percentage of false-positives shouldn't be that high.
  *
- * NOTE: This function does not consider physics systems.
+ * \note This function does not consider physics systems.
  */
 bool BKE_object_moves_in_time(const Object *object, bool recurse_parent)
 {

source/blender/blenlib/BLI_float3.hh

@@ -144,7 +144,7 @@ struct float3 {
   }
 
   /**
-   * Normalizes the vector inplace.
+   * Normalizes the vector in place.
    */
   void normalize()
   {

source/blender/depsgraph/intern/builder/deg_builder_rna.h

@@ -96,7 +96,7 @@ class RNANodeQuery {
 
   /* Check whether prop_identifier contains rna_path_component.
    *
-   * This checks more than a substring:
+   * This checks more than a sub-string:
    *
    * prop_identifier           contains(prop_identifier, "location")
    * ------------------------  -------------------------------------

source/blender/editors/mesh/editmesh_knife.c

@@ -1628,9 +1628,9 @@ static void knife_find_line_hits(KnifeTool_OpData *kcd)
     plane_from_point_normal_v3(plane, v1, plane);
   }
 
-  /* First use bvh tree to find faces, knife edges, and knife verts that might
+  /* First use BVH tree to find faces, knife edges, and knife verts that might
    * intersect the cut plane with rays v1-v3 and v2-v4.
-   * This deduplicates the candidates before doing more expensive intersection tests. */
+   * This de-duplicates the candidates before doing more expensive intersection tests. */
 
   tree = BKE_bmbvh_tree_get(kcd->bmbvh);
   results = BLI_bvhtree_intersect_plane(tree, plane, &tot);

source/blender/gpu/intern/gpu_extensions.cc

@@ -312,7 +312,7 @@ void gpu_extensions_init(void)
   if (GPU_type_matches(GPU_DEVICE_INTEL, GPU_OS_WIN, GPU_DRIVER_OFFICIAL)) {
     /* Limit this fix to older hardware with GL < 4.5. This means Broadwell GPUs are
      * covered since they only support GL 4.4 on windows.
-     * This fixes some issues with workbench antialiasing on Win + Intel GPU. (see T76273) */
+     * This fixes some issues with workbench anti-aliasing on Win + Intel GPU. (see T76273) */
     if (!GLEW_VERSION_4_5) {
       GG.texture_copy_workaround = true;
     }