Small clean-ups

CHANGELOG.md

@@ -744,8 +744,8 @@ May the Fourth be with you.
 
 ### Changed
 
-- Device updates, beat announcements, and master announcements are time
-  sensitive, so they are now delivered directly on the thread that is
+- Device updates, beat announcements, and master announcements are 
+  time-sensitive, so they are now delivered directly on the thread that is
   receiving them from the network, rather than being added to the Event
   Dispatch Queue. This will reduce latency, but means listener methods
   need to be very fast, and delegate any lengthy, non-time-sensitive

CONTRIBUTING.md

@@ -8,7 +8,7 @@ great.
 First of all, we would *love* to hear from you! We have no way of
 knowing who has discovered, explored, downloaded and tried Beat Link.
 So if you have, please write a quick note on the [Beat Link Trigger Zulip
-stream](https://deep-symmetry.zulipchat.com/#narrow/stream/275322-beat-link-trigger)
+channel](https://deep-symmetry.zulipchat.com/#narrow/stream/275322-beat-link-trigger)
 to let us know! Even if it is only to explain why it didn’t
 quite work for you.
 
@@ -44,8 +44,9 @@ Once you have something working you’d like to share, you can open a
 [pull request][pulls].
 
 Or if you simply have an idea, or something that you wish worked
-differently, feel free to open an [issue][issues] if it seems like
-nobody already has.
+differently, feel free to discuss it on the [Beat Link Trigger Zulip
+channel](https://deep-symmetry.zulipchat.com/#narrow/stream/275322-beat-link-trigger), and if directed to do so by the community there, open
+an [issue][issues].
 
 ## Maintainers
 

src/main/java/org/deepsymmetry/beatlink/VirtualCdj.java

@@ -28,6 +28,7 @@
  *
  * @author James Elliott
  */
+@SuppressWarnings("LoggingSimilarMessage")
 @API(status = API.Status.STABLE)
 public class VirtualCdj extends LifecycleParticipant {
 
@@ -927,9 +928,9 @@ private boolean createVirtualCdj() throws SocketException {
         }
 
         // Copy the chosen interface's hardware and IP addresses into the announcement packet template
-        byte[] addr = matchingInterfaces.get(0).getHardwareAddress();
-        if (addr != null) {
-          System.arraycopy(addr, 0, keepAliveBytes, MAC_ADDRESS_OFFSET, 6);
+        byte[] address = matchingInterfaces.get(0).getHardwareAddress();
+        if (address != null) {
+          System.arraycopy(address, 0, keepAliveBytes, MAC_ADDRESS_OFFSET, 6);
         }
         System.arraycopy(matchedAddress.getAddress().getAddress(), 0, keepAliveBytes, 44, 4);
         broadcastAddress.set(matchedAddress.getBroadcast());