Makefile: use --detailed-help to produce the man page.

diff --git a/Makefile b/Makefile
index a6214b0..55f9e3c 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -34,7 +34,7 @@ cmdline.c cmdline.h: dss.ggo
        gengetopt --conf-parser < $<
 
 dss.1: dss
-       help2man -N ./$< > $@
+       help2man -h --detailed-help -N ./$< > $@
 
 %.1.html: %.1
        man2html $< > $@