All-in-one member retiring

[hcoop/portal.git] / util.sig

diff --git a/util.sig b/util.sig
index 9c7b4fc..1f46916 100644 (file)
--- a/util.sig
+++ b/util.sig
@@ -31,4 +31,5 @@ sig
     val mem : ''a * ''a list -> bool
 
     val allLower : string -> string
+    val normEmail : string -> string
 end