Update README.md

README.md

@@ -47,7 +47,7 @@
 <b>PD6 - Board Pin 6  (Input)</b> <= DIP Switch Bit 2 (switch to Gnd)</p></pre>
 
 <h2>Usage</h2>
-<p>The transmitter can be configured using the serial port, or using the DIP switch and sync-button hardware interface. Only a subset of the available configurations is available when using only the hardware interface. Configuring the DIP setting with a serial port command to anything but 0 (zero) will disable the hardware DIP switch.</p>
+<p>The transmitter can be configured using the serial port, or using the DIP switch and sync-button hardware interface. Only a subset of the available configurations is available when using only the hardware interface. Configuring the DIP setting with a serial port command to anything but 0 (zero) will disable the hardware DIP switch. Default settings are shown in <b>boldface</b>.</p>
 <p>
     <table>
         <tr>
@@ -57,7 +57,7 @@
         </tr>
         <tr>
             <td>Homing Beacon</td>
-            <td>> DIP CLASSIC BEACON<br>[Note: the DIP switch must also be set to 0-0-0]</td>
+            <td><b>> DIP CLASSIC BEACON</b><br>[Note: the DIP switch must also be set to 0-0-0]</td>
             <td>DIP = 0-0-0</td>
         </tr>
         <tr>