Fix Makefile stupidity.

editor/base/makefile.win

@@ -98,8 +98,8 @@ CPP_OBJS =					\
   .\$(OBJDIR)\JoinTableCellsTxn.obj     \
   .\$(OBJDIR)\nsInternetCiter.obj      \
   .\$(OBJDIR)\nsAOLCiter.obj           \
-  .\$(OBJDIR)\nsEditorShell.cpp        \     
-  .\$(OBJDIR)\nsEditorShellFactory.cpp \
+  .\$(OBJDIR)\nsEditorShell.obj        \     
+  .\$(OBJDIR)\nsEditorShellFactory.obj \
 	$(NULL)
 
 MODULE=editor