Clarify that the timeout argument to read_until() is in seconds.

diff --git a/Doc/lib/libtelnetlib.tex b/Doc/lib/libtelnetlib.tex
index fe56f72126c05a159a89f7576d1ea4c8e3e22bbf..50f511cfd6b0e928c93f8ac795b0a885f5aaa5e1 100644 (file)
--- a/Doc/lib/libtelnetlib.tex
+++ b/Doc/lib/libtelnetlib.tex
@@ -47,7 +47,8 @@ individual descriptions below.
 
 
 \begin{methoddesc}{read_until}{expected\optional{, timeout}}
-Read until a given string is encountered or until timeout.
+Read until a given string, \var{expected}, is encountered or until
+\var{timeout} seconds have passed.
 
 When no match is found, return whatever is available instead,
 possibly the empty string.  Raise \exception{EOFError} if the connection