Some very minor UI changes.

ListenerApp/ContentView.swift

@@ -31,16 +31,20 @@ struct ContentView: View {
                 validate(destination: ipAddress)
             }
                 .padding()
+            
             Label(textHeard, systemImage:"")
                 .labelStyle(TitleOnlyLabelStyle())
                 .padding()
+            
             Button("Listen") {
                 listen()
             }
-            .padding()
-            .background(listening ? Color.red : Color.white)
-            .foregroundColor(listening ? .black : .blue)
-            .disabled(listenEnabled == false)
+                .padding()
+                .background(listening ? Color.red : Color.white)
+                .foregroundColor(listening ? .black : .blue)
+                .disabled(listenEnabled == false)
+                .frame(maxWidth: .infinity)
+                .buttonStyle(PlainButtonStyle())
         }
     }
     

ListenerApp/Info.plist

@@ -17,7 +17,7 @@
 	<key>CFBundleShortVersionString</key>
 	<string>1.0</string>
 	<key>CFBundleVersion</key>
-	<string>36</string>
+	<string>39</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>NSSpeechRecognitionUsageDescription</key>