Nageru does not have functionality to talk to tally lights directly (there are too
many kinds of interfaces and standards), but it does have functionality to expose
-tally _data_. Using this, you can build your own tally light, be in through injecting
+tally *data*. Using this, you can build your own tally light, be in through injecting
the right bits on an SDI cable, having a single-board computer set some GPIO pins
for a LED, or simply show a red or green dot on a mobile phone with a web browser.