main: update RDP backend help message
`--env-socket' option is of type WESTON_OPTION_BOOLEAN, not
WESTON_OPTION_STRING. Socket should be defined in RDP_FD environment variable.
Signed-off-by: Dawid Gajownik <gajownik@gmail.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
diff --git a/src/main.c b/src/main.c
index a2ed2b4..0017ab5 100644
--- a/src/main.c
+++ b/src/main.c
@@ -319,7 +319,7 @@
"Options for rdp-backend.so:\n\n"
" --width=WIDTH\t\tWidth of desktop\n"
" --height=HEIGHT\tHeight of desktop\n"
- " --env-socket=SOCKET\tUse that socket as peer connection\n"
+ " --env-socket\t\tUse socket defined in RDP_FD env variable as peer connection\n"
" --address=ADDR\tThe address to bind\n"
" --port=PORT\t\tThe port to listen on\n"
" --no-clients-resize\tThe RDP peers will be forced to the size of the desktop\n"