fixed clean-recurse

diff --git a/default.mk.in b/default.mk.in
index fedfc97..1c8dacd 100755 (executable)
--- a/default.mk.in
+++ b/default.mk.in
@@ -13,9 +13,7 @@ all: $(OUTPUTS)
        @for i in $(SUBDIRS) ; do (cd $$i && $(MAKE) && cd ..) ; done
 
 clean-recurse: clean
-       @for i in $(SUBDIRS) ; do (cd $$i && $(MAKE) clean && cd ..) ; done
-
-       @for i in $(SUBSUBDIRS) ; do (cd $$i && $(MAKE) clean && cd ../..) ; done
+       @for i in $(SUBDIRS) ; do (cd $$i && $(MAKE) clean-recurse && cd ..) ; done
 clean:
        rm -f *.html