[port to 2.7] - Issue #27466: Change time format returned by
http.cookie.time2netscape, confirming the netscape cookie format.
diff --git a/Lib/cookielib.py b/Lib/cookielib.py
index eb9aec4..2dd7c48 100644
--- a/Lib/cookielib.py
+++ b/Lib/cookielib.py
@@ -113,7 +113,7 @@
     """
     if t is None: t = time.time()
     year, mon, mday, hour, min, sec, wday = time.gmtime(t)[:7]
-    return "%s %02d-%s-%04d %02d:%02d:%02d GMT" % (
+    return "%s, %02d-%s-%04d %02d:%02d:%02d GMT" % (
         DAYS[wday], mday, MONTHS[mon-1], year, hour, min, sec)