lots of markup nits, most commonly Unix/unix --> \UNIX
diff --git a/Doc/lib/libossaudiodev.tex b/Doc/lib/libossaudiodev.tex
index 223cf28..4c19aaf 100644
--- a/Doc/lib/libossaudiodev.tex
+++ b/Doc/lib/libossaudiodev.tex
@@ -68,7 +68,7 @@
Open an audio device and return an OSS audio device object. This
object supports many file-like methods, such as \method{read()},
\method{write()}, and \method{fileno()} (although there are subtle
-differences between conventional Unix read/write semantics and those of
+differences between conventional \UNIX{} read/write semantics and those of
OSS audio devices). It also supports a number of audio-specific
methods; see below for the complete list of methods.