Remove superfluous trailing white space from C files

site_ansto/hardsup/Monitor/sock.c

@@ -26,13 +26,13 @@ typedef enum terminal_mode_t
   /** unknown or uninitialised */
   term_idle = 0,
   /** telnet socket */
-  term_tty,      
+  term_tty,
   /** web page GET */
-  term_page,     
+  term_page,
   /** web form POST */
-  term_form,     
+  term_form,
   /** SOAP request */
-  term_soap      
+  term_soap
 } TERM_MODE;
 
 /**