Update README.md

Author: RaspberryFpc

README.md

@@ -51,7 +51,7 @@ chmod +x StartFFmpegTransmitter.sh
 * Automatic detection of incoming audio packets
 * Silence handling with automatic ALSA release and re-initialization
 * Selectable audio output (3.5 mm jack, HDMI, USB, and more)
-* Adjustable latency per output device:
+* Adjustable latency for output device:
   * 3.5 mm jack ≈ 22000 (=22 ms)
   * USB audio stick ≈ 3000 (=3 ms)
 * Start minimized option