prettier: reformat YAML

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ib7050ca82a9826efbd5ef356f546f3c33d7a2186
diff --git a/yaml/org/open_power/Host.metadata.yaml b/yaml/org/open_power/Host.metadata.yaml
index 8fd8870..ffca151 100644
--- a/yaml/org/open_power/Host.metadata.yaml
+++ b/yaml/org/open_power/Host.metadata.yaml
@@ -1,15 +1,15 @@
 - name: Event
   level: ERR
   meta:
-    - str: "ESEL=%s"
-      type: string
+      - str: "ESEL=%s"
+        type: string
   inherits:
-    - xyz.openbmc_project.Common.Callout.Inventory
+      - xyz.openbmc_project.Common.Callout.Inventory
 
 - name: MaintenanceProcedure
   level: ERR
   meta:
-    - str: "ESEL=%s"
-      type: string
+      - str: "ESEL=%s"
+        type: string
   inherits:
-    - org.open_power.Common.Callout.Procedure
+      - org.open_power.Common.Callout.Procedure