-*-b, --button* 'button' 'terminal-action'::
-Adds a button labelled 'button' to the bar. When pressed, the command given
-in 'terminal-action' is executed inside a terminal emulator, via i3-sensible-terminal(1).
-Multiple buttons can be defined.
-
-*-B, --button-sh* 'button' 'shell-action'::
-Same as *--button*, except that the command given in 'shell-action' is executed directly by the shell.
+*-b, --button* 'button' 'action'::
+Create a button with text 'button'. The 'action' are the shell commands that
+will be executed by this button. Multiple buttons can be defined.