[PATCH] quotearg: fix obsolete comment

[Paul Eggert]

* lib/quotearg.h: Fix comment to match behavior.
This fixes a commentary bug introduced in
commit 1a43a982c927eaf26bbc2701a872009d9be4b33b
"quotearg: do not use grave accent for left quote"
dated 2011-12-18 15:44:17+01, where the comment
was not updated to match the changed behavior.
---
 lib/quotearg.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/quotearg.h b/lib/quotearg.h
index baab58668f..3f2b1b8963 100644
--- a/lib/quotearg.h
+++ b/lib/quotearg.h
@@ -155,11 +155,11 @@ enum quoting_style
 
        LC_MESSAGES=C
        quotearg_buffer:
-       "`simple'", "`\\0 \\t\\n\\'\"\\033??/\\\\'", "`a:b'"
+       "'simple'", "'\\0 \\t\\n\\'\"\\033??/\\\\'", "'a:b'"
        quotearg:
-       "`simple'", "`\\0 \\t\\n\\'\"\\033??/\\\\'", "`a:b'"
+       "'simple'", "'\\0 \\t\\n\\'\"\\033??/\\\\'", "'a:b'"
        quotearg_colon:
-       "`simple'", "`\\0 \\t\\n\\'\"\\033??/\\\\'", "`a\\:b'"
+       "'simple'", "'\\0 \\t\\n\\'\"\\033??/\\\\'", "'a\\:b'"
 
        LC_MESSAGES=pt_PT.utf8
        quotearg_buffer:
-- 
2.39.2