Add missing underscore in bindswitch documentation
The missing underscore after "toggle" causes the underline to continue
for a whole sentence.
@@ -381,7 +381,7 @@ runtime.
*bindswitch* [--locked] [--no-warn] <switch>:<state> <command>
Binds <switch> to execute the sway command _command_ on state changes.
Supported switches are _lid_ (laptop lid) and _tablet_ (tablet mode)
- switches. Valid values for _state_ are _on_, _off_ and _toggle. These
+ switches. Valid values for _state_ are _on_, _off_ and _toggle_. These
switches are on when the device lid is shut and when tablet mode is active
respectively. _toggle_ is also supported to run a command both when the
switch is toggled on or off.
