annotate should number lines starting with 1

C programmers are well used to counting from zero, but every
other text file tool starts counting from 1.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-annotate.perl b/git-annotate.perl
index 08d479f..d93ee19 100755 (executable)
--- a/git-annotate.perl
+++ b/git-annotate.perl
@@ -128,7 +128,7 @@ foreach my $l (@filelines) {
        }
 
        printf("%s\t(%10s\t%10s\t%d)%s\n", $rev, $committer,
-               format_date($date), $i++, $output);
+               format_date($date), ++$i, $output);
 }
 
 sub init_claim {