Update i3-msg.man: added get_config and send_tick

Added get_config and send_tick which are mentioned [here](https://i3wm.org/docs/ipc.html).

diff --git a/man/i3-msg.man b/man/i3-msg.man
index 7f050f594861b5d30962d58ae5f61435ddbf9a3d..04c719007c9dbf5c46ea5ac3750b9a4e34ae6ada 100644 (file)
--- a/man/i3-msg.man
+++ b/man/i3-msg.man
@@ -69,6 +69,12 @@ get_version::
 Gets the version of i3. The reply will be a JSON-encoded dictionary with the
 major, minor, patch and human-readable version.
 
+get_config::
+Gets the currently loaded i3 configuration.
+
+send_tick::
+Sends a tick to all IPC connections which subscribe to tick events.
+
 == DESCRIPTION
 
 i3-msg is a sample implementation for a client using the unix socket IPC