Update sim-api.txt: ChangePin no longer disables pin.

diff --git a/doc/sim-api.txt b/doc/sim-api.txt
index caf2dc4..f87dbeb 100644 (file)
--- a/doc/sim-api.txt
+++ b/doc/sim-api.txt
@@ -14,8 +14,7 @@ Methods               dict GetProperties()
 
                ChangePin(string type, string oldpin, string newpin)
 
-                       Changes the pin given by string type.  If newpin is
-                       empty, this has the effect of disabling the pin.
+                       Changes the pin given by string type.
 
                EnterPin(string type, string pin)