Fix up a few style nits -- avoid "e.g." and "i.e." -- these make
translation more difficult, as well as reading the English more
difficult for non-native speakers.
diff --git a/Doc/mac/libctb.tex b/Doc/mac/libctb.tex
index 48b2984..2cb2b03 100644
--- a/Doc/mac/libctb.tex
+++ b/Doc/mac/libctb.tex
@@ -85,7 +85,7 @@
\begin{methoddesc}[connection]{Close}{timeout, now}
Close a connection. When \var{now} is zero, the close is orderly
-(i.e.\ outstanding output is flushed, etc.)\ with a timeout of
+(outstanding output is flushed, etc.)\ with a timeout of
\var{timeout} seconds. When \var{now} is non-zero the close is
immediate, discarding output.
\end{methoddesc}