update instructions

README.md

@@ -8,8 +8,25 @@ Tool to change the mapping of your input device buttons.
 
 # Running
 
+First, install the package:
+
+```
+git clone https://github.com/sezanzeb/key-mapper.git
+cd key-mapper
+sudo python3 setup.py install
+```
+
+To keep injecting the mapping after closing the window, the daemon needs to
+be running:
+
+```bash
+sudo key-mapper-service -d
+```
+
+To open the UI to modify the mappings, use:
+
 ```bash
-sudo python3 setup.py install && sudo key-mapper-gtk -d
+sudo key-mapper-gtk -d
 ```
 
 You can also start it via your applications menu.

keymapper/daemon.py

@@ -49,8 +49,8 @@ def get_dbus_interface():
     """Get an interface to start and stop injecting keystrokes."""
     if not is_service_running():
         logger.warning(
-            'The daemon is not running, mapping keys only works as '
-            'long as the window is open.'
+            'The daemon "key-mapper-service" is not running, mapping keys '
+            'only works as long as the window is open.'
         )
         return Daemon(autoload=False)