Merge r5106: Correct embedded dot about obj.* in vcl_fetch

The embedded dot claimed obj.* was available in vcl_fetch, something
it's not.  Fix this.

Thanks to Yves Hwang for spotting this.



git-svn-id: http://www.varnish-cache.org/svn/branches/2.1@5317 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/cache_center.c

@@ -402,7 +402,7 @@ DOT		label="fetch from backend\n(find obj.ttl)"
 DOT	]
 DOT	vcl_fetch [
 DOT		shape=record
-DOT		label="vcl_fetch()|req.\nobj.\nbereq.\nberesp."
+DOT		label="vcl_fetch()|req.\nbereq.\nberesp."
 DOT	]
 DOT	fetch -> vcl_fetch [style=bold,color=blue,weight=2]
 DOT	fetch_pass [