Fix beos glitch which stopped Win32 compilers from running

[SVN r10852]

status/compiler.cfg

@@ -203,6 +203,7 @@ GNU<br><a href="http://gcc.gnu.org/">GCC</a><br>3.0
 // BeOS tests updated to use gcc 2.95.3 - see www.bebits.com
 // This compiler version is not officially supported by Be.
 
+beos
 gcc
 GNU GCC
 c++ -c -ftemplate-depth-30 -Wall -I%include %source