[virt-tools-list] [virt-viewer] Document -f=auto-conf in remote-viewer --help

[Christophe Fergeau]

virt-viewer does not support -f=auto-conf so this does not change the
option there.
Fixes rhbz#718001
---
This is an attempt at fixing rhbz#718001 but the message may be
too verbose this way, maybe the description would be more appropriate
in a man page.

 src/remote-viewer-main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/remote-viewer-main.c b/src/remote-viewer-main.c
index a671c18..615e758 100644
--- a/src/remote-viewer-main.c
+++ b/src/remote-viewer-main.c
@@ -216,7 +216,7 @@ main(int argc, char **argv)
         { "debug", '\0', 0, G_OPTION_ARG_NONE, &debug,
           N_("Display debugging information"), NULL },
         { "full-screen", 'f', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK, option_fullscreen,
-          N_("Open in full screen mode (=<auto-conf>)"), NULL },
+          N_("Open in full screen mode (auto-conf adjusts guest resolution to fit the client's)."), N_("<auto-conf>") },
 #if HAVE_SPICE_GTK
         { "spice-controller", '\0', 0, G_OPTION_ARG_NONE, &controller,
           N_("Open connection using Spice controller communication"), NULL },
-- 
1.7.11.2