added Haskell binding, unified the formatting somewhat

docs/BINDINGS

@@ -60,16 +60,24 @@ Euphoria
   http://rays-web.com/eulibcurl.htm
 
 Ferite
+
   Written by Paul Querna
   http://www.ferite.org/
 
 Gambas
+
   http://gambas.sourceforge.net
 
 glib/GTK+
+
   Written by Richard Atterer
   http://atterer.net/glibcurl/
 
+Haskell
+
+  Written by Galois, Inc
+  http://hackage.haskell.org/cgi-bin/hackage-scripts/package/curl
+
 Java
 
   Maintained by [blank]