Clarify comment

components/camera/videosource/webcam.go

@@ -60,7 +60,7 @@ func init() {
 }
 
 // getProperties is a helper func for webcam discovery that returns the Media properties of a specific driver.
-// It is NOT serving the camera Properties proto API.
+// It is NOT related to the GetProperties camera proto API.
 func getProperties(d driver.Driver) (_ []prop.Media, err error) {
 	// Need to open driver to get properties
 	if d.Status() == driver.StateClosed {