configure: fix wrong reference to the conntrack-tools

Reported-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/configure.ac b/configure.ac
index ac7c9c005e1144520ebc40ffd1bce1256da418eb..3012df4ca2673c84509470849ab0ad25c134504f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -154,8 +154,8 @@ if test "$flex_major" -eq "2" && test "$flex_minor" -eq "5" && test "$flex_rev"
 else
        AC_MSG_WARN([flex version $flex_version found.
        Version 2.5.33 or greater is required. You may experience problems
-       while compilating the conntrack-tools. Please, consider to upgrade
-       flex.])
+       while compilating the nftables compatibility layer for iptables.
+       Please, consider to upgrade flex.])
 fi
 
 regular_CFLAGS="-Wall -Waggregate-return -Wmissing-declarations \