libxt_conntrack: correct printed module name

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
diff --git a/extensions/libxt_conntrack.c b/extensions/libxt_conntrack.c
index 2fb3644..6d16ccf 100644
--- a/extensions/libxt_conntrack.c
+++ b/extensions/libxt_conntrack.c
@@ -545,7 +545,7 @@
 	    up.replsrc_port != up.replsrc_port_high ||
 	    up.repldst_port != up.repldst_port_high)
 		xtables_error(PARAMETER_PROBLEM,
-			"connlimit rev 1 does not support port ranges");
+			"conntrack rev 1 does not support port ranges");
 	cinfo_transform(info, &up);
 	cb->data = info;
 }
@@ -567,7 +567,7 @@
 	    up.replsrc_port != up.replsrc_port_high ||
 	    up.repldst_port != up.repldst_port_high)
 		xtables_error(PARAMETER_PROBLEM,
-			"connlimit rev 2 does not support port ranges");
+			"conntrack rev 2 does not support port ranges");
 	memcpy(info, &up, sizeof(*info));
 	cb->data = info;
 #undef cinfo2_transform