Clean up excessive whitespace at the end of each line using the wspurify tool made by Laszlo Monda

Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.txt

@@ -3,7 +3,7 @@
  *  This file contains special DoxyGen information for the generation of the main page and other special
  *  documentation pages. It is not a project source file.
  */
- 
+
 /** \mainpage Communications Device Class (Virtual Serial Port) Demo
  *
  *  \section SSec_Compat Demo Compatibility:
@@ -28,7 +28,7 @@
  *    <td><b>USB Class:</b></td>
  *    <td>Communications Device Class (CDC)</td>
  *   </tr>
- *   <tr> 
+ *   <tr>
  *    <td><b>USB Subclass:</b></td>
  *    <td>Abstract Control Model (ACM)</td>
  *   </tr>
@@ -42,14 +42,14 @@
  *   </tr>
  *  </table>
  *
- *  \section SSec_Description Project Description: 
+ *  \section SSec_Description Project Description:
  *
  *  Communications Device Class demonstration application.
  *  This gives a simple reference application for implementing
  *  a CDC device acting as a virtual serial port. Joystick
  *  actions are transmitted to the host as strings. The device
  *  does not respond to serial data sent from the host.
- *  
+ *
  *  After running this demo for the first time on a new computer,
  *  you will need to supply the .INF file located in this demo
  *  project's directory as the device's driver when running under
@@ -70,3 +70,4 @@
  *   </tr>
  *  </table>
  */
+