doc-src/TutorialI/Makefile

--- a/doc-src/TutorialI/Makefile	Mon Aug 28 13:50:24 2000 +0200
+++ b/doc-src/TutorialI/Makefile	Mon Aug 28 13:52:38 2000 +0200
@@ -13,7 +13,7 @@
 
 NAME = tutorial
 FILES = tutorial.tex basics.tex fp.tex appendix.tex \
-	../iman.sty ttbox.sty extra.sty \
+	../iman.sty ../ttbox.sty ../extra.sty \
 	isabelle.sty isabellesym.sty ../pdfsetup.sty
 
 dvi: $(NAME).dvi