Remove anachronism from comment

Setting attributes to arbitrary values ("attribute=value") is now
supported, so it is no longer necessary for this comment to justify
prohibiting '=' in an attribute name.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/attr.c b/attr.c
index f6b3f7e850f9fcf5672031049ef1d6f43e619f63..4a1244f9a9b7ec30df5dcfee5257ea22d708fa78 100644 (file)
--- a/attr.c
+++ b/attr.c
@@ -50,10 +50,8 @@ static unsigned hash_name(const char *name, int namelen)
 static int invalid_attr_name(const char *name, int namelen)
 {
        /*
-        * Attribute name cannot begin with '-' and from
-        * [-A-Za-z0-9_.].  We'd specifically exclude '=' for now,
-        * as we might later want to allow non-binary value for
-        * attributes, e.g. "*.svg      merge=special-merge-program-for-svg"
+        * Attribute name cannot begin with '-' and must consist of
+        * characters from [-A-Za-z0-9_.].
         */
        if (*name == '-')
                return -1;