Correct comments in gc.c
@@ -579,10 +579,10 @@ mark_context(mrb_state *mrb, struct mrb_context *c)
int i;
mrb_callinfo *ci;
- /* mark stack */
+ /* mark VM stack */
mark_context_stack(mrb, c);
- /* mark VM stack */
+ /* mark call stack */
if (c->cibase) {
for (ci = c->cibase; ci <= c->ci; ci++) {
mrb_gc_mark(mrb, (struct RBasic*)ci->env);
