some minor reorganization for readability

svn: r3466

src/Makefile.in

@@ -29,13 +29,13 @@ mred-stub: @MAKE_MRED@
 mred3m-stub: @MAKE_MRED3M@
 
 
-plain-install:
-	$(MAKE) install-normal
-
 install:
 	$(MAKE) plain-install
 	$(MAKE) setup-plt
 
+plain-install:
+	$(MAKE) install-normal
+
 install-normal:
 	mkdir -p $(prefix) $(ALLDIRINFO)
 	$(MAKE) mzinstall
@@ -43,8 +43,6 @@ install-normal:
 	$(MAKE) copytree-stub
 	$(MAKE) lib-finish
 
-copytree-stub: @MAKE_COPYTREE@
-
 mredinstall-stub: @MAKE_MREDINSTALL@
 
 setup-plt:
@@ -92,9 +90,12 @@ mrinstall:
 mrinstall3m:
 	cd mred; $(MAKE) install-3m
 
+
 lib-finish:
 	@LIBFINISH@ "$(libdir)"
 
+copytree-stub: @MAKE_COPYTREE@
+
 copytree:
 	mzscheme/mzscheme -mvxqu \
           "$(srcdir)/../collects/setup/unixstyle-install.ss" \