Don't double-space the "??? new object ..." messages.
diff --git a/Tools/scripts/combinerefs.py b/Tools/scripts/combinerefs.py
index edd1a86..5a9d0ea 100644
--- a/Tools/scripts/combinerefs.py
+++ b/Tools/scripts/combinerefs.py
@@ -106,7 +106,7 @@
         assert m
         addr, rc, guts = m.groups() # guts is type name here
         if addr not in addr2rc:
-            print '??? new object created while tearing down:', line
+            print '??? new object created while tearing down:', line.rstrip()
             continue
         print addr,
         if rc == addr2rc[addr]: