Update sensor.version.markdown (home-assistant#3279)

n0dyjeff · fabaff · commit 324acb9af739 · 2017-08-30T19:36:31.000+02:00
diff --git a/source/_components/sensor.version.markdown b/source/_components/sensor.version.markdown
@@ -56,7 +56,7 @@ sensor:
     command: "cat /home/homeassistant/.homeassistant/.HA_VERSION"
 ```
 
-You might think that a [`rest` sensor](/components/sensor.rest/) could work to but it will not as Home Assistant is not ready when the sensor get initialized.
+You might think that a [`rest` sensor](/components/sensor.rest/) could work, too, but it will not as Home Assistant is not ready when the sensor get initialized.
 
 ```yaml
 sensor:
