Update indent

logstash/pipeline/logstash.conf

 input {
-  jdbc {
-    jdbc_driver_library => "/opt/postgresql-42.2.5.jar"
-    jdbc_driver_class => "org.postgresql.Driver"
-    jdbc_connection_string => "jdbc:postgresql://db:5432/discussion"
-    jdbc_user => "postgres"
-	  jdbc_password => "DXxCNtfnt!MOo!f8LY1!Psw3KGzt@s!"
-    statement => "SELECT * FROM textversions INNER JOIN statement_to_issue ON textversions.statement_uid=statement_to_issue.statement_uid;"
-    schedule => "* * * * *"
-  }
+	jdbc {
+		jdbc_driver_library => "/opt/postgresql-42.2.5.jar"
+		jdbc_driver_class => "org.postgresql.Driver"
+		jdbc_connection_string => "jdbc:postgresql://db:5432/discussion"
+		jdbc_user => "postgres"
+		jdbc_password => "DXxCNtfnt!MOo!f8LY1!Psw3KGzt@s!"
+		statement => "SELECT * FROM textversions INNER JOIN statement_to_issue ON textversions.statement_uid=statement_to_issue.statement_uid;"
+		schedule => "* * * * *"
+	}
 }
-
 output {
 	stdout {
 		codec => rubydebug
@@ -17,9 +16,9 @@ output {
 	elasticsearch {
 		index => "textversions"
 		document_type => "record"
-    hosts => "http://elasticsearch:9200"
-    document_id => "%{uid}"
-    doc_as_upsert => true
-    action => "update"
+		hosts => "http://elasticsearch:9200"
+		document_id => "%{uid}"
+		doc_as_upsert => true
+		action => "update"
 	}
-}
\ No newline at end of file
+}