[[Bugfix] Variables in "-n" flag.
Kazutaka Matsuda <kztk@kb.ecei.tohoku.ac.jp>**20100906124035
 Ignore-this: fd3443f6ad83e30d0df633436e0c66a4
] hunk ./SemSyn.hs 62
-                , ppr orig $$  ppr (typeFilter p1) $$ ppr (typeFilter p2) $$ ppr (typeFilterT p3)
+                , ppr orig $$ ppr (typeFilter p1) $$ ppr (typeFilter p2) $$ ppr (typeFilterT p3)
hunk ./Shapify.hs 37
+      replP (PVar i t x) 
+          = PVar i (replT t) x 
hunk ./Shapify.hs 47
-
+ 
hunk ./Shapify.hs 50
+      replE (EVar i t x) 
+          = EVar i (replT t) x