Updated docs and manual

docs/manual/examples.html

@@ -3366,7 +3366,7 @@ will be fully on-par with natively included interfaces, including all supported
 
         <span class="c1"># In this case, we can also set the indicated bit-</span>
         <span class="c1"># rate of the interface to the serial port speed.</span>
-        <span class="bp">self</span><span class="o">.</span><span class="n">bitrate</span>  <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">speed</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">bitrate</span>  <span class="o">=</span> <span class="n">speed</span>
         
         <span class="c1"># Configure internal properties on the interface</span>
         <span class="c1"># according to the supplied configuration.</span>