Cleanup: spelling in comments

source/blender/blenkernel/intern/collection.cc

@@ -182,7 +182,7 @@ static void collection_free_data(ID *id)
   BLI_freelistN(&collection->children);
   BLI_freelistN(&collection->runtime.parents);
 
-  /* No need for depsgraph taging here, since the data is being deleted. */
+  /* No need for depsgraph tagging here, since the data is being deleted. */
   collection_object_cache_free(nullptr, collection, LIB_ID_CREATE_NO_DEG_TAG, 0);
 }
 
@@ -844,15 +844,15 @@ static void collection_object_cache_free(const Main *bmain,
   BLI_freelistN(&collection->runtime.object_cache);
   BLI_freelistN(&collection->runtime.object_cache_instanced);
 
-  /* Although it may seem abusive to call depsgraph updates from this util function, it is called
-   * from any codepath modifying the collections hierarchy and/or their objects. Including the
-   * reversed-hierarchy walked by #collection_object_cache_free_parent_recursive.
+  /* Although it may seem abusive to call depsgraph updates from this utility function,
+   * it is called from any code-path modifying the collections hierarchy and/or their objects.
+   * Including the reversed-hierarchy walked by #collection_object_cache_free_parent_recursive.
    *
    * Plus, the main reason to tag the hierarchy of parents for deg update is because their object
    * caches are being freed.
    *
-   * Having this code here avoids the need for another util tagging function processing the parent
-   * hierarchy as well. */
+   * Having this code here avoids the need for another utility tagging function processing the
+   * parent hierarchy as well. */
   if (id_recalc_flag && (id_create_flag & (LIB_ID_CREATE_NO_MAIN | LIB_ID_CREATE_NO_DEG_TAG)) == 0)
   {
     BLI_assert(bmain != nullptr);

source/blender/draw/engines/eevee_next/eevee_shader_shared.hh

@@ -1014,7 +1014,7 @@ BLI_STATIC_ASSERT_ALIGN(ShadowSceneData, 16)
 /** \} */
 
 /* -------------------------------------------------------------------- */
-/** \name Lightprobe Sphere
+/** \name Light-probe Sphere
  * \{ */
 
 struct ReflectionProbeLowFreqLight {
@@ -1399,7 +1399,7 @@ static inline float3 burley_eval(float3 d, float r)
 /** \} */
 
 /* -------------------------------------------------------------------- */
-/** \name Lightprobe Planar Data
+/** \name Light-probe Planar Data
  * \{ */
 
 struct ProbePlanarData {

source/blender/editors/curves/intern/curves_extrude.cc

@@ -145,7 +145,7 @@ static void finish_curve_or_full_copy(int &curve_index,
                  is_first_selected);
   }
   else {
-    /* Copy full curve if previous selected point vas not on this curve. */
+    /* Copy full curve if previous selected point was not on this curve. */
     const int first = offsets[curve_index];
     curve_interval_ranges[curve_index] = IndexRange(interval_offset, 1);
     is_first_selected[curve_index] = false;

source/blender/gpu/intern/gpu_shader_create_info.hh

@@ -1037,9 +1037,10 @@ struct ShaderCreateInfo {
   /** \} */
 
   /* -------------------------------------------------------------------- */
-  /** \name API-specific parameters.
-   * Optional parameters exposed by specific backends to enable additional features and performance
-   * tuning.
+  /** \name API-Specific Parameters
+   *
+   * Optional parameters exposed by specific back-ends to enable additional features and
+   * performance tuning.
    * NOTE: These functions can be exposed as a pass-through on unsupported configurations.
    * \{ */
 

source/blender/gpu/metal/mtl_shader.mm

@@ -277,7 +277,7 @@ bool MTLShader::finalize(const shader::ShaderCreateInfo *info)
   }
 
   /** Extract desired custom parameters from CreateInfo. */
-  /* Tuning paramters for compute kernels. */
+  /* Tuning parameters for compute kernels. */
   if (is_compute) {
     int threadgroup_tuning_param = info->mtl_max_threads_per_threadgroup_;
     if (threadgroup_tuning_param > 0) {
@@ -1541,7 +1541,7 @@ MTLComputePipelineStateInstance *MTLShader::bake_compute_pipeline_state(MTLConte
     /* If PSO has compiled but max theoretical threads-per-threadgroup is lower than required
      * dispatch size, recompile with increased limit. NOTE: This will result in a performance drop,
      * ideally the source shader should be modified to reduce local register pressure, or, local
-     * workgroup size should be reduced.
+     * work-group size should be reduced.
      * Similarly, the custom tuning parameter "mtl_max_total_threads_per_threadgroup" can be
      * specified to a sufficiently large value to avoid this.  */
     if (pso) {