build: cleanup src/ directory

Change-Id: Ia6ed99ce75625ad6ef5e0d3c3bbdc1c1bec21df3
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/407
Tested-by: jenkins

src/openocd.h

@@ -21,7 +21,7 @@
 #ifndef OPENOCD_H
 #define OPENOCD_H
 
-/** 
+/**
  * Different applications can define this entry point to override
  * the default openocd main function.  On most systems, this will be
  * defined in src/openocd.c.
@@ -31,7 +31,7 @@
  */
 int openocd_main(int argc, char *argv[]);
 
-/// provides a hard-coded command environment setup
+/** provides a hard-coded command environment setup */
 extern const char openocd_startup_tcl[];
 
 #endif