Change lefty old makefile to support compile-time lefty lib dir;

replace abbreviated boolean attribute assignment

diff --git a/graphs/directed/switch.dot b/graphs/directed/switch.dot
index 431ba48c5aaf55ba0bd2baec126549c24540482a..ee5489abab2446a2feca14d6f67668b98ef974e1 100644 (file)
--- a/graphs/directed/switch.dot
+++ b/graphs/directed/switch.dot
@@ -1,5 +1,5 @@
 digraph G {
-       graph [center rankdir=LR bgcolor="#808080"]
+       graph [center=true rankdir=LR bgcolor="#808080"]
        edge [dir=none]
        node [width=0.3 height=0.3 label=""]
        { node [shape=circle style=invis]