Add a bullet symbol.

[tatoo.git] / src / pretty.mli

diff --git a/src/pretty.mli b/src/pretty.mli
index 9064f8a..96fb773 100644 (file)
--- a/src/pretty.mli
+++ b/src/pretty.mli
@@ -13,10 +13,6 @@
 (*                                                                     *)
 (***********************************************************************)
 
-(*
-  Time-stamp: <Last modified on 2013-03-09 10:41:32 CET by Kim Nguyen>
-*)
-
 exception InvalidUtf8Codepoint of int
 
 val subscript : int -> string
@@ -26,6 +22,7 @@ val up_arrow : string
 val right_arrow : string
 val left_arrow : string
 val epsilon : string
+val bullet : string
 val big_sigma : string
 val cap : string
 val cup : string