simplify docs Makefile

docs/fr/Makefile

@@ -1,39 +1,2 @@
-# Makefile for Tux Paint docs
-# 
-# Uses "links" to convert docs from HTML to plain text.
-# (Normally only ran by the developers after updating the HTML, prior to
-# release.)
-#
-# Bill Kendrick
-# bill@newbreedsoftware.com
-# 
-# Sept. 4, 2005 - October 24, 2005
-
-LINKS:=links -dump -no-numbering -no-references
-
-.PHONY: all
-all:	README1.txt README2.txt OPTIONS.txt FAQ.txt PNG.txt
-
-.PHONY: clean
-clean:
-	-rm README1.txt
-	-rm README2.txt
-	-rm OPTIONS.txt
-	-rm FAQ.txt
-	-rm PNG.txt
-
-README1.txt:	html/README1.html
-	$(LINKS) $< > $@
-
-README2.txt:	html/README2.html
-	$(LINKS) $< > $@
-
-OPTIONS.txt:	html/OPTIONS.html
-	$(LINKS) $< > $@
-
-FAQ.txt:	html/FAQ.html
-	$(LINKS) $< > $@
-
-PNG.txt:	html/PNG.html
-	$(LINKS) $< > $@
+include ../Makefile