X-Git-Url: http://git.nguyen.vg/gitweb/?p=tatoo.git;a=blobdiff_plain;f=src%2Fpretty.ml;h=6d1dd468e52e01e7be068f32e5075b1c7682cd7e;hp=e64edab354c7555400949e9b57888dd1cd54946e;hb=9a127b83fbb1171ebd36e6f42780093412a5e91a;hpb=24436e93ca6e35ce6a5c7ba4db894035f8fd7e31

diff --git a/src/pretty.ml b/src/pretty.ml
index e64edab..6d1dd46 100644
--- a/src/pretty.ml
+++ b/src/pretty.ml
@@ -86,6 +86,7 @@ let up_arrow = "↑"
 let right_arrow = "→"
 let left_arrow =  "←"
 let epsilon = "ϵ"
+let bullet = "•"
 let big_sigma = "∑"
 let cap = "∩"
 let cup = "∪"