Work around minor markup issue: we don't want markup to escape into

the module index.

Doc/lib/libossaudiodev.tex

@@ -2,7 +2,7 @@
          Access to OSS-compatible audio devices}
 
 \declaremodule{builtin}{ossaudiodev}
-\platform{Linux, FreeBSD, possibly other \UNIX-like systems}
+\platform{Linux, FreeBSD, maybe other Unix-like systems}
 \modulesynopsis{Access to OSS-compatible audio devices.}
 
 This module allows you to access the OSS (Open Sound System) audio