# HG changeset patch
# User wenzelm
# Date 1453411008 -3600
# Node ID 949d2c9f6ff786256f09c712e58a04baa14fbc42
# Parent  027e6032977f2759d9efd2b67fa008a486b7e868
tuned message;

diff -r 027e6032977f -r 949d2c9f6ff7 src/Pure/General/symbol.scala
--- a/src/Pure/General/symbol.scala	Thu Jan 21 21:12:45 2016 +0100
+++ b/src/Pure/General/symbol.scala	Thu Jan 21 22:16:48 2016 +0100
@@ -255,7 +255,7 @@
         tab.get(x) match {
           case None => tab += (x -> y)
           case Some(z) =>
-            error("Duplicate mapping of " + quote(x) + " to " + quote(y) + " vs. " + quote(z))
+            error("Duplicate symbol mapping of " + quote(x) + " to " + quote(y) + " vs. " + quote(z))
         }
       }
       tab