Cleanup: spelling in comments

intern/cycles/util/math.h

@@ -401,7 +401,7 @@ ccl_device_inline float fractf(float x)
   return x - floorf(x);
 }
 
-/* Adapted from godot-engine math_funcs.h. */
+/* Adapted from `godot-engine` math_funcs.h. */
 ccl_device_inline float wrapf(float value, float max, float min)
 {
   float range = max - min;

source/blender/blenkernel/BKE_crazyspace.h

@@ -72,7 +72,7 @@ void BKE_crazyspace_build_sculpt(struct Depsgraph *depsgraph,
                                  float (**deformcos)[3]);
 
 /* -------------------------------------------------------------------- */
-/** \name Crazyspace API
+/** \name Crazy-Space API
  * \{ */
 
 void BKE_crazyspace_api_eval(struct Depsgraph *depsgraph,

source/blender/blenkernel/BKE_layer.h

@@ -157,7 +157,8 @@ int BKE_layer_collection_findindex(struct ViewLayer *view_layer, const struct La
 void BKE_layer_collection_resync_forbid(void);
 void BKE_layer_collection_resync_allow(void);
 
-/** Helper to fix older pre-2.80 blendfiles.
+/**
+ * Helper to fix older pre-2.80 blend-files.
  *
  * Ensures the given `view_layer` as a valid first-level layer collection, i.e. a single one
  * matching the scene's master collection. This is a requirement for `BKE_layer_collection_sync`.

source/blender/blenkernel/intern/lib_id.c

@@ -462,7 +462,7 @@ void BKE_lib_id_make_local_generic_action_define(
   BLI_assert(force_copy == false || force_copy != force_local);
 
   if (force_local || force_copy) {
-    /* Already set by caller code, nothig to do here. */
+    /* Already set by caller code, nothing to do here. */
     *r_force_local = force_local;
     *r_force_copy = force_copy;
     return;

source/blender/blenkernel/intern/object.cc

@@ -4572,7 +4572,7 @@ Mesh *BKE_object_get_editmesh_eval_final(const Object *object)
 
   const Mesh *mesh = static_cast<const Mesh *>(object->data);
   if (mesh->edit_mesh == nullptr) {
-    /* Heppens when requesting material of evaluated 3d font obejct: the evaluated object get
+    /* Happens when requesting material of evaluated 3d font object: the evaluated object get
      * converted to mesh, and it does not have edit mesh. */
     return nullptr;
   }

source/blender/geometry/GEO_mesh_merge_by_distance.hh

@@ -33,8 +33,8 @@ namespace blender::geometry {
  * Merge selected vertices into other selected vertices within the \a merge_distance. The merged
  * indices favor speed over accuracy, since the results will depend on the order of the vertices.
  *
- * \returns std::nullopt if the mesh should not be changed (no vertices are merged), in order to
- * avoid copying the input. Otherwise returns the new mesh with merged geoemetry.
+ * \returns #std::nullopt if the mesh should not be changed (no vertices are merged), in order to
+ * avoid copying the input. Otherwise returns the new mesh with merged geometry.
  */
 std::optional<Mesh *> mesh_merge_by_distance_all(const Mesh &mesh,
                                                  IndexMask selection,
@@ -44,8 +44,8 @@ std::optional<Mesh *> mesh_merge_by_distance_all(const Mesh &mesh,
  * Merge selected vertices along edges to other selected vertices. Only vertices connected by edges
  * are considered for merging.
  *
- * \returns std::nullopt if the mesh should not be changed (no vertices are merged), in order to
- * avoid copying the input. Otherwise returns the new mesh with merged geoemetry.
+ * \returns #std::nullopt if the mesh should not be changed (no vertices are merged), in order to
+ * avoid copying the input. Otherwise returns the new mesh with merged geometry.
  */
 std::optional<Mesh *> mesh_merge_by_distance_connected(const Mesh &mesh,
                                                        Span<bool> selection,

source/blender/gpu/intern/gpu_shader_create_info.cc

@@ -105,7 +105,7 @@ void ShaderCreateInfo::finalize()
 void ShaderCreateInfo::validate(const ShaderCreateInfo &other_info)
 {
   {
-    /* Check same bindpoints usage in OGL. */
+    /* Check same bind-points usage in OGL. */
     Set<int> images, samplers, ubos, ssbos;
 
     auto register_resource = [&](const Resource &res) -> bool {

source/blender/gpu/intern/gpu_shader_create_info.hh

@@ -63,7 +63,10 @@ enum class Type {
 };
 
 enum class BuiltinBits {
-  /** Allow getting barycentic coordinates inside the fragment shader. NOTE: emulated on OpenGL. */
+  /**
+   * Allow getting barycentric coordinates inside the fragment shader.
+   * \note Emulated on OpenGL.
+   */
   BARYCENTRIC_COORD = (1 << 0),
   FRAG_COORD = (1 << 2),
   FRONT_FACING = (1 << 4),

source/blender/makesdna/DNA_brush_enums.h

@@ -522,7 +522,7 @@ typedef enum eBrushUVSculptTool {
         SCULPT_TOOL_SLIDE_RELAX, \
         SCULPT_TOOL_MASK) == 0)
 
-/* ImagePaintSettings.tool */
+/** #ImagePaintSettings.tool */
 typedef enum eBrushImagePaintTool {
   PAINT_TOOL_DRAW = 0,
   PAINT_TOOL_SOFTEN = 1,
@@ -534,7 +534,7 @@ typedef enum eBrushImagePaintTool {
 
 /* The enums here should be kept in sync with the weight paint tool.
  * This is because #smooth_brush_toggle_on and #smooth_brush_toggle_off
- * assumes that the Blur blursh has the same enum value. */
+ * assumes that the blur brush has the same enum value. */
 typedef enum eBrushVertexPaintTool {
   VPAINT_TOOL_DRAW = 0,
   VPAINT_TOOL_BLUR = 1,