Fixed a typo. Grmbl.

1c7d9427 · Christophe Massiot · a77d93f0 · 1c7d9427 · 1c7d9427
Commit 1c7d9427 authored Mar 19, 2002 by Christophe Massiot
--- a/configure
+++ b/configure
--- a/configure.in
+++ b/configure.in
@@ -835,7 +835,7 @@ fi
 dnl
 dnl  ipv6 plugin
 dnl
-AC_CHECK_FUNC(inet_pton,[PLUGINS="{PLUGINS} ipv6"])
+AC_CHECK_FUNC(inet_pton,[PLUGINS="${PLUGINS} ipv6"])
 dnl
 dnl  Codec plugins