Update README, man page

[signal-cli] / man / signal-cli.1.txt

diff --git a/man/signal-cli.1.txt b/man/signal-cli.1.txt
index c4800d61656e6f6b43b4eccae2e600d912ea31ab..ddf855fd31bfc59e59d11e97083d03bcd253972e 100644 (file)
--- a/man/signal-cli.1.txt
+++ b/man/signal-cli.1.txt
@@ -39,6 +39,8 @@ Options
 
 *-u* USERNAME, *--username* USERNAME::
        Specify your phone number, that will be your identifier.
+       The phone number must include the country calling code, i.e. the number must
+       start with a "+" sign.
 
 *--dbus*::
        Make request via user dbus.