Removed ",", causing problems with MacOSX compile

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1201 f882894a-f735-0410-b71e-b25c423dba1c

configure.in

@@ -572,7 +572,7 @@ AC_TRY_COMPILE([#include <sys/time.h>],
                               AC_DEFINE(NEED_GETTIMEOFDAY,1,[Define if gettimeofday is needed])))
 
 dnl Checks for library functions.
-AC_CHECK_FUNCS(memmove select socket strdup strstr strtod strtol strtoul, floor)
+AC_CHECK_FUNCS(memmove select socket strdup strstr strtod strtol strtoul floor)
 
 AC_MSG_CHECKING(return type of socket size)
 AC_TRY_COMPILE([#include <stdlib.h>