space fix

getusermedia.html

@@ -2847,7 +2847,7 @@ <h3>MediaDevices</h3>
       In that case, if the "device-info" permission is not "granted", the User Agent
       MUST skip these two steps, thus not fire a
       <code><a href="#event-mediadevices-devicechange">devicechange</a></code>
-      event. If the "device-info"permission is "granted", the User Agent MAY also
+      event. If the "device-info" permission is "granted", the User Agent MAY also
       skip these two steps.</p>
       <p>These events are potentially triggered simultaneously across browsing
       contexts on different origins; user agents MAY add fuzzing on the timing