[patch] reader.c: Update comment

[kaneko y]

Just update old comment.

Thanks


commit 6d7c9baeaa5ebeafab5e5a2db8ea31ba677c51d1 (HEAD -> fix_typo)
Author: Yuichiro Kaneko <address@hidden>
Date:   Wed Oct 23 08:06:37 2019 +0900

    reader.c: Update comment

    rrhs and rlhs were removed by b2ed6e5826e772162719db595446b2c58e4ac5d6.

    * src/reader.c (packgram): Update comment

diff --git a/src/reader.c b/src/reader.c
index fb8a19d6..851cc715 100644
--- a/src/reader.c
+++ b/src/reader.c
@@ -605,10 +605,9 @@ grammar_current_rule_expect_rr (int count, location
loc)
 }

 ^L
-/*---------------------------------------------------------------.
-| Convert the rules into the representation using RRHS, RLHS and |
-| RITEM.                                                         |
-`---------------------------------------------------------------*/
+/*-------------------------------------------------------.
+| Convert the rules into the representation using RITEM. |
+`-------------------------------------------------------*/

 static void
 packgram (void)