patch 8.2.4928: various white space and cosmetic mistakes
Problem: Various white space and cosmetic mistakes.
Solution: Change spaces to tabs, improve comments.
diff --git a/src/vim9.h b/src/vim9.h
index 3b14ffc..1b5a58b 100644
--- a/src/vim9.h
+++ b/src/vim9.h
@@ -500,7 +500,7 @@
// Number of entries used by stack frame for a function call.
// - ec_dfunc_idx: function index
-// - ec_iidx: instruction index
+// - ec_iidx: instruction index
// - ec_instr: instruction list pointer
// - ec_outer: stack used for closures
// - funclocal: function-local data