udp dis packet capture

documentation/Wireshark/README.md

@@ -34,14 +34,14 @@ Always use the latest so that operating-system security and feature sets are up
 
 1. Confirm Wireshark Preferences:  as shown
 
-| File > Preferences > Layout | File > Preferences > Capture |
+| File > Preferences > Capture | File > Preferences > Layout |
 | ------ | ------ |
-| <a href="images/WiresharkPreferencesLayout.png"><img src="images/WiresharkPreferencesLayout.png" width="400" align="center"/> | <a href="images/WiresharkPreferencesCapture.png"><img src="images/WiresharkPreferencesCapture.png" width="400" align="center"/> |
+| <a href="images/WiresharkPreferencesCapture.png"><img src="images/WiresharkPreferencesCapture.png" width="400" align="center"/> | <a href="images/WiresharkPreferencesLayout.png"><img src="images/WiresharkPreferencesLayout.png" width="400" align="center"/> |
 
 2. Set filter to `(tcp.port == 3000 || udp.port == 3000) && dis`
 3. Lauch one of the example programs to send packets, then observe results.
 
-| `udp && dis` | `(tcp.port == 3000 || udp.port == 3000) && dis` |
+| `udp && dis` | `(tcp.port == 3000 | udp.port == 3000) && dis` |
 | ------ | ------ |
 | <a href="images/WiresharkUdpDisPduCapture1.png"><img src="images/WiresharkUdpDisPduCapture1.png" width="400" align="center"/> | <a href="images/WiresharkUdpDisPduCapture2.png"><img src="images/WiresharkUdpDisPduCapture2.png" width="400" align="center"/> |