diff options
Diffstat (limited to 'src/PGF/VisualizeTree.hs')
| -rw-r--r-- | src/PGF/VisualizeTree.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/PGF/VisualizeTree.hs b/src/PGF/VisualizeTree.hs index ae91fd9de..401b30b96 100644 --- a/src/PGF/VisualizeTree.hs +++ b/src/PGF/VisualizeTree.hs @@ -111,7 +111,7 @@ lin2graph ss = prelude ++ nodes ++ links [edge i v w | (v@(_,p),_) <- lin, (w@(_,q),_) <- lin', p == q] edge i v w = - struct i ++ ":" ++ mark v ++ " -> " ++ struct (i+1) ++ ":" ++ mark w ++ " ;" + struct i ++ ":" ++ mark v ++ ":e -> " ++ struct (i+1) ++ ":" ++ mark w ++ ":w ;" {- digraph{ |