set EXTRA_DIST so that 'make dist" and "make distcheck" actually include

the manual pages and their HTML versions


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1571 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

doc/man/Makefile.am

@@ -8,3 +8,5 @@ nano.1.html: nano.1
 	cat $< | groff -t -mandoc -Thtml > $@
 nanorc.5.html: nanorc.5
 	cat $< | groff -t -mandoc -Thtml > $@
+
+EXTRA_DIST = $(man_MANS) $(BUILT_SOURCES)

doc/man/fr/Makefile.am

@@ -6,3 +6,5 @@ nano.1.html: nano.1
 	cat $< | groff -t -mandoc -Thtml > $@
 nanorc.5.html: nanorc.5
 	cat $< | groff -t -mandoc -Thtml > $@
+
+EXTRA_DIST = $(man_MANS) $(BUILT_SOURCES)