Remove bogus \@.
diff --git a/Doc/mac/libmactcp.tex b/Doc/mac/libmactcp.tex
index f0d2d7d..48a5a16 100644
--- a/Doc/mac/libmactcp.tex
+++ b/Doc/mac/libmactcp.tex
@@ -7,7 +7,7 @@
This module provides an interface to the Macintosh TCP/IP driver%
-\index{MacTCP} MacTCP\@. There is an accompanying module,
+\index{MacTCP} MacTCP. There is an accompanying module,
\module{macdnr}\refbimodindex{macdnr}, which provides an interface to
the name-server (allowing you to translate hostnames to IP addresses),
a module \module{MACTCPconst}\refstmodindex{MACTCPconst} which has