add "charset=latin1" to fix rtest problem with b60.dot

diff --git a/rtest/graphs/b60.dot b/rtest/graphs/b60.dot
index 3355301d7ae4b6f6b567ae4d29be340cc53017f7..c222bb74cf9a3e27d5b8832a71983af0662c589a 100644 (file)
--- a/rtest/graphs/b60.dot
+++ b/rtest/graphs/b60.dot
@@ -1,4 +1,5 @@
 digraph G{
+graph [charset=latin1]
 "0"[label="XXXrôôôôôôôôôôôôôôleXXX"];
 "1"[label="XXXrooooooooooooooleXXX"];
 }