Fix linter-issues

Author: tvdijen

codecov.yml

@@ -1,3 +1,5 @@
+---
+
 coverage:
   status:
     project:

routing/routes/routes.yaml

@@ -1,11 +1,15 @@
 ---
 
 aggregator-main:
-    path:       /
-    defaults:   { _controller: 'SimpleSAML\Module\aggregator2\Controller\Aggregator::main' }
-    methods:    GET
+  path: /
+  defaults: {
+    _controller: 'SimpleSAML\Module\aggregator2\Controller\Aggregator::main'
+  }
+  methods: GET
 
 aggregator-get:
-    path:       /get
-    defaults:   { _controller: 'SimpleSAML\Module\aggregator2\Controller\Aggregator::get' }
-    methods:    GET
+  path: /get
+  defaults: {
+    _controller: 'SimpleSAML\Module\aggregator2\Controller\Aggregator::get'
+  }
+  methods: GET