monitoring: Fix mikrotik-exporter formatting

monitoring/mikrotik-exporter.yaml

@@ -77,8 +77,8 @@ spec:
         app: mikrotik-exporter
     spec:
       containers:
-      - name: mikrotik-exporter
-        image: mirror.gcr.io/codemowers/mikrotik-exporter:latest@sha256:3148c06a90b9836598695645b85c8514fa67ac9e7c644b3daf4853577fce0efb
+        - name: mikrotik-exporter
+          image: mirror.gcr.io/codemowers/mikrotik-exporter:latest@sha256:3148c06a90b9836598695645b85c8514fa67ac9e7c644b3daf4853577fce0efb
       topologySpreadConstraints:
         - maxSkew: 1
           topologyKey: topology.kubernetes.io/zone
@@ -96,13 +96,13 @@ spec:
       affinity:
         podAntiAffinity:
           requiredDuringSchedulingIgnoredDuringExecution:
-          - labelSelector:
-              matchExpressions:
-              - key: app
-                operator: In
-                values:
-                - mikrotik-exporter
-            topologyKey: "kubernetes.io/hostname"
+            - labelSelector:
+                matchExpressions:
+                  - key: app
+                    operator: In
+                    values:
+                      - mikrotik-exporter
+              topologyKey: "kubernetes.io/hostname"
 ---
 kind: Service
 apiVersion: v1