renamed sangoma_boost_sigmod.h to sangoma_boost_interface.h

git-svn-id: http://svn.openzap.org/svn/openzap/branches/sangoma_boost@874 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/freetdm/src/ozmod/ozmod_sangoma_boost/sangoma_boost_client.h

@@ -34,7 +34,7 @@
 #ifndef _SANGOMABC_H
 #define _SANGOMABC_H
 
-#include "sangoma_boost_sigmod.h"
+#include "sangoma_boost_interface.h"
 
 #include <ctype.h>
 #include <string.h>