Merge pull request #413 from grafikrobot/patch-1

Don't use obsolete predef/checks/predef.jam B2 module.

Author: mborland

build/Jamfile.v2

@@ -6,7 +6,7 @@
 
 import os ;
 
-import ../../predef/check/predef
+import ../../predef/tools/check/predef
     : check
     : predef-check ;