configure.ac: correct "if" condition altering generated example collectd.conf

diff --git a/configure.ac b/configure.ac
index 5235112..fe20609 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5384,7 +5384,7 @@ else
        LOAD_PLUGIN_LOGFILE="##"
 fi
 
-if test "x$enable_logfile" = "xyes"
+if test "x$enable_log_logstash" = "xyes"
 then
   LOAD_PLUGIN_LOG_LOGSTASH="#"
 else