$(RST2HTML) --stylesheet-path=$(STYLESHEET) --embed-stylesheet $< > html/$@
%.html: txt/%.txt $(TEP_STYLESHEET)
- rst2html.py --stylesheet-path=$(TEP_STYLESHEET) --embed-stylesheet $< > html/$@
+ $(RST2HTML) --stylesheet-path=$(TEP_STYLESHEET) --embed-stylesheet $< > html/$@
overview: $(OVERVIEW_HTML)