gitweb: fix a typo in a comment

Change a typo'd MIME type in a comment. The Content-Type is
application/xhtml+xml, not application/xhtm+xml.

Fixes up code originally added in 53c4031 ("gitweb: Strip
non-printable characters from syntax highlighter output", 2011-09-16).

Signed-off-by: Ævar Arnfjörð Bjarmason <redacted>
Acked-by: Jakub Narębski <redacted>
Signed-off-by: Junio C Hamano <redacted>

diff --git a/gitweb.perl b/gitweb.perl
index ec4547b35b712aedecea25d5197cd3de985bdaa0a84201bb19200fd281b33621..61ee84c615e0158a7ba03c8b54bba5d3876b1ff06fa8e883964159c26afcd074 100755 (executable)
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -1617,7 +1617,7 @@ sub esc_path {
        return $str;
 }
 
-# Sanitize for use in XHTML + application/xml+xhtm (valid XML 1.0)
+# Sanitize for use in XHTML + application/xml+xhtml (valid XML 1.0)
 sub sanitize {
        my $str = shift;