don't act like we work on openbsd

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7730 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch.h

@@ -130,7 +130,7 @@
  *  - Linux (x86 & x86_64)
  *  - Windows (MSVC 2005)
  *  - Mac OS X (intel & ppc )
- *  - OpenBSD, FreeBSD 6
+ *  - FreeBSD 6
  *
  * \section depends Dependencies
  *  Freeswitch makes heavy use of external libraries.