Cleanup: consistent use of tags: NOTE/TODO/FIXME/XXX

Also use doxy style function reference `#` prefix chars when
referencing identifiers.

source/blender/python/intern/bpy_rna_array.c

@@ -548,7 +548,7 @@ static int py_to_array(PyObject *seq,
   }
 
   if (totitem) {
-    /* note: this code is confusing */
+    /* NOTE: this code is confusing. */
     if (param_data && RNA_property_flag(prop) & PROP_DYNAMIC) {
       /* not freeing allocated mem, RNA_parameter_list_free() will do this */
       ParameterDynAlloc *param_alloc = (ParameterDynAlloc *)param_data;
@@ -990,7 +990,7 @@ PyObject *pyrna_py_from_array(PointerRNA *ptr, PropertyRNA *prop)
   return pyrna_prop_CreatePyObject(ptr, prop);
 }
 
-/* TODO, multi-dimensional arrays */
+/* TODO: multi-dimensional arrays. */
 int pyrna_array_contains_py(PointerRNA *ptr, PropertyRNA *prop, PyObject *value)
 {
   const int len = RNA_property_array_length(ptr, prop);