Fix elasticsearch_pid_dir tag expression.

George P. Stathis · George P. Stathis · commit 085bb55f165f · 2015-11-21T16:11:01.000-05:00
diff --git a/templates/elasticsearch.default.j2 b/templates/elasticsearch.default.j2
@@ -64,4 +64,4 @@ export ES_USE_GC_LOGGING=true
 JAVA_HOME={{ elasticsearch_java_home }}
 {% endif %}
 
-PID_DIR={% elasticsearch_pid_dir %}
+PID_DIR={{ elasticsearch_pid_dir }}
