[PATCH -perfbook 1/2] punctcheck.pl: Expand hint message on mid-line punctuation

Cover mid-sentence punctuation. 

Signed-off-by: Akira Yokosawa <[email protected]>
---
 utilities/punctcheck.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utilities/punctcheck.pl b/utilities/punctcheck.pl
index 94cbafc9..317329b4 100755
--- a/utilities/punctcheck.pl
+++ b/utilities/punctcheck.pl
@@ -83,7 +83,7 @@ sub check_line {
 		$line =~ /^(?=[\s]*+[^%])[^%]*.*[\.:][\)\}\']*\s+\\\\/ ) {
 		$ng -= 1;
 	    } else {
-		print "vvv Hint: end of sentence needs new line vvv\n";
+		print "Hint: Break at end of sentence or mark mid-sentence punct as such (xxx.\\@).\n";
 	    }
 	}
 	if ($line =~ /^(?=[\s]*+[^%])[^%]*[^~]\\cite/) {

base-commit: 4c0bf4331a91401672dda6d45a91e17f2a6ac944
-- 
2.34.1