fixed param.html build

diff --git a/slides/doc/Makefile b/slides/doc/Makefile
index d9618cebd240451ad8264a1335ac5f307a0cc23e..989da9b593d8b0500cfa4e53edc9971355591a6f 100644 (file)
--- a/slides/doc/Makefile
+++ b/slides/doc/Makefile
@@ -1,16 +1,14 @@
 include ../../cvstools/Makefile.incl
 
-CP=cp
-
 all: index.html param.html
 
-param.html:
-       make -C ../xsl param.html
-       $(CP) ../xsl/param.html .
-
 index.html: slides.xml
        $(XSLT) $< ../../xsl/html/docbook.xsl $@
 
+param.html:
+       $(MAKE) -C ../xsl/html param.html
+       cp ../xsl/html/param.html .
+
 clean:
        rm -f *.html