doc/Makefile: docs now also depend on extensions
After
0d09991f91ee the hg(1) manpage contains a section with help
extracted from the extensions, so we should depend on them too.
--- a/doc/Makefile Wed Nov 03 14:37:41 2010 +0100
+++ b/doc/Makefile Thu Nov 04 17:52:40 2010 +0100
@@ -1,7 +1,8 @@
SOURCES=$(wildcard *.[0-9].txt)
MAN=$(SOURCES:%.txt=%)
HTML=$(SOURCES:%.txt=%.html)
-GENDOC=gendoc.py ../mercurial/commands.py ../mercurial/help.py ../mercurial/help/*.txt
+GENDOC=gendoc.py ../mercurial/commands.py ../mercurial/help.py \
+ ../mercurial/help/*.txt ../hgext/*.py ../hgext/*/__init__.py
PREFIX=/usr/local
MANDIR=$(PREFIX)/share/man
INSTALL=install -c -m 644