Cleanup: spelling in comments

source/blender/blenkernel/intern/softbody.cc

@@ -1831,7 +1831,7 @@ static int sb_deflect_face(Object *ob,
   return deflected;
 }
 
-/* hiding this for now .. but the jacobian may pop up on other tasks .. so i'd like to keep it */
+/* Hiding this for now, but the jacobian may pop up on other tasks - so I'd like to keep it. */
 #if 0
 static void dfdx_spring(int ia, int ic, int op, float dir[3], float L, float len, float factor)
 {
@@ -2752,7 +2752,7 @@ static void mesh_to_softbody(Object *ob)
         add_mesh_quad_diag_springs(ob);
       }
 
-      build_bps_springlist(ob); /* scan for springs attached to bodypoints ONCE */
+      build_bps_springlist(ob); /* Scan for springs attached to body-points *once*. */
       /* insert *other second order* springs if desired */
       if (sb->secondspring > 0.0000001f) {
         /* Exploits the first run of `build_bps_springlist(ob)`. */

source/blender/depsgraph/intern/node/deg_node.hh

@@ -25,7 +25,7 @@ struct Depsgraph;
 struct OperationNode;
 struct Relation;
 
-/* Metatype of Nodes - The general "level" in the graph structure
+/* Meta-type of Nodes - The general "level" in the graph structure
  * the node serves. */
 enum class NodeClass {
   /* Types generally unassociated with user-visible entities,

source/blender/makesrna/intern/rna_modifier.cc

@@ -1683,7 +1683,7 @@ static bool rna_NodesModifier_node_group_poll(PointerRNA * /*ptr*/, PointerRNA v
     if (!ntree->geometry_node_asset_traits ||
         (ntree->geometry_node_asset_traits->flag & GEO_NODE_ASSET_MODIFIER) == 0)
     {
-      /* Only node group assets specically marked as modifiers can be modifiers. */
+      /* Only node group assets specially marked as modifiers can be modifiers. */
       return false;
     }
   }

tools/check_source/check_spelling_config.py

@@ -382,6 +382,7 @@ dict_custom = {
     "unapplied",
     "unapply",
     "unassign",
+    "unassociated",
     "unbake",
     "unbuffered",
     "uncached",