[master] 6c1e7f8 missed one last label -- make labels illegible for elderly graphvizes

[Nils Goroll]

commit 6c1e7f8b76a7f9a6f879f20f824aa0d841725c2a
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Mon Oct 13 19:36:01 2014 +0200

    missed one last label -- make labels illegible for elderly graphvizes

diff --git a/doc/graphviz/cache_req_fsm.dot b/doc/graphviz/cache_req_fsm.dot
index e3a70d9..7311c6f 100644
--- a/doc/graphviz/cache_req_fsm.dot
+++ b/doc/graphviz/cache_req_fsm.dot
@@ -194,8 +194,8 @@ digraph cache_req_fsm {
 		recv:hash -> hash [style=bold,color=green]
 		hash [
 		      shape=record
-		      label="\
-		      {cnt_recv:|{vcl_hash\{\}|req.*}|{<lookup>lookup}}"]
+		      label="{cnt_recv:|{vcl_hash\{\}|req.*}|{<lookup>lookup}}"
+		      ]
 	}
 	recv:pipe -> pipe [style=bold,color=orange]
 	recv:pass -> pass [style=bold,color=red]