weston-launch: be more descriptive with output messages

Specially the "either" word there is essential, so users don't confuse
thinking that both steps are needed.

Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>

diff --git a/src/weston-launch.c b/src/weston-launch.c
index 1f1298e..36f9c6b 100644 (file)
--- a/src/weston-launch.c
+++ b/src/weston-launch.c
@@ -451,7 +451,7 @@ setup_tty(struct weston_launch *wl, const char *tty)
                char filename[16];
 
                if (tty0 < 0)
-                       error(1, errno, "count not open tty0");
+                       error(1, errno, "could not open tty0");
 
                if (ioctl(tty0, VT_OPENQRY, &wl->ttynr) < 0 || wl->ttynr == -1)
                        error(1, errno, "failed to find non-opened console"); 
@@ -482,7 +482,7 @@ help(const char *name)
 {
        fprintf(stderr, "Usage: %s [args...] [-- [weston args..]]\n", name);
        fprintf(stderr, "  -u, --user      Start session as specified username\n");
-       fprintf(stderr, "  -t, --tty       Start session on alternative tty device\n");
+       fprintf(stderr, "  -t, --tty       Start session on alternative tty\n");
        fprintf(stderr, "  -v, --verbose   Be verbose\n");
        fprintf(stderr, "  -s, --sleep     Sleep specified amount of time before exec\n");
        fprintf(stderr, "  -h, --help      Display this help message\n");
@@ -544,13 +544,13 @@ main(int argc, char *argv[])
                error(1, errno, "failed to get username");
 
        if (!weston_launch_allowed(&wl))
-               error(1, 0, "Permission denied. You should..\n"
+               error(1, 0, "Permission denied. You should either:\n"
 #ifdef HAVE_SYSTEMD_LOGIN
                      " - run from an active and local (systemd) session.\n"
 #else
                      " - enable systemd session support for weston-launch.\n"
 #endif
-                     " - add yourself to the 'weston-launch' group.");
+                     " - or add yourself to the 'weston-launch' group.");
 
        if (setup_tty(&wl, tty) < 0)
                return 1;