man: add a note that NULL "s" arg for sd_bus_message_append
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Mon, 17 Oct 2016 16:22:44 +0000 (12:22 -0400)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Mon, 17 Oct 2016 16:22:44 +0000 (12:22 -0400)
commitcaf15ff01e7ebd83b09e7ad6e0446b24d0041beb
tree19022b53261235c24d69d56f90375d54297248bb
parentc7458f93991105e9890b0ec8dfc849b019b5df5f
man: add a note that NULL "s" arg for sd_bus_message_append
man/sd_bus_message_append.xml