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

Demos/Host/ClassDriver/KeyboardHostWithParser/KeyboardHostWithParser.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 Keyboard Host With HID Descriptor Parser Demo
  *
  *  \section SSec_Compat Demo Compatibility:
@@ -25,7 +25,7 @@
  *    <td><b>USB Class:</b></td>
  *    <td>Human Interface Device (HID)</td>
  *   </tr>
- *   <tr> 
+ *   <tr>
  *    <td><b>USB Subclass:</b></td>
  *    <td>N/A</td>
  *   </tr>
@@ -41,20 +41,20 @@
  *   </tr>
  *  </table>
  *
- *  \section SSec_Description Project Description: 
+ *  \section SSec_Description Project Description:
  *
  *  Keyboard host demonstration application. This gives a simple reference
  *  application for implementing a USB Keyboard host, for USB keyboards using
  *  the standard Keyboard HID profile. It uses a HID parser for the HID reports,
  *  allowing for correct operation across all USB keyboards. This demo supports
  *  keyboards with a single HID report.
- *  
+ *
  *  Pressed alpha-numeric, enter or space key is transmitted through the serial
  *  USART at serial settings 9600, 8, N, 1. On connection to a USB keyboard, the
  *  report items will be processed and printed as a formatted list through the
  *  USART before the keyboard is fully enumerated.
- *  
- *  Currently only single interface keyboards are supported.	
+ *
+ *  Currently only single interface keyboards are supported.
  *
  *  \section SSec_Options Project Options
  *
@@ -68,3 +68,4 @@
  *   </tr>
  *  </table>
  */
+