diff --git a/doc/config.but b/doc/config.but
index 4222b784..ccd08d12 100644
--- a/doc/config.but
+++ b/doc/config.but
@@ -21,7 +21,7 @@ filled in before PuTTY can open a session at all.
 \b The \q{Host Name} box is where you type the name, or the \i{IP
 address}, of the server you want to connect to.
 
-\b The \q{Connection type} radio buttons let you choose what type of
+\b The \q{Connection type} controls let you choose what type of
 connection you want to make: an \i{SSH} network connection, a
 connection to a local \i{serial line}, or various other kinds of
 network connection.