diff --git a/Doc/mac/libctb.tex b/Doc/mac/libctb.tex
index 663752875ea..48b29849284 100644
--- a/Doc/mac/libctb.tex
+++ b/Doc/mac/libctb.tex
@@ -3,8 +3,8 @@
 
 \declaremodule{builtin}{ctb}
   \platform{Mac}
-\modulesynopsis{Interfaces to the Communications Tool Box.  Only the Connection
-Manager is supported.}
+\modulesynopsis{Interfaces to the Communications Tool Box.  Only the
+                Connection Manager is supported.}
 
 
 This module provides a partial interface to the Macintosh