yaml: format with prettier

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I193f690f3612fe72ec69030f81f4d5096a761601
diff --git a/yaml/org/open_power/Sensor/Aggregation/History/Maximum.interface.yaml b/yaml/org/open_power/Sensor/Aggregation/History/Maximum.interface.yaml
index e0f116a..9143ce4 100644
--- a/yaml/org/open_power/Sensor/Aggregation/History/Maximum.interface.yaml
+++ b/yaml/org/open_power/Sensor/Aggregation/History/Maximum.interface.yaml
@@ -32,26 +32,26 @@
 enumerations:
     - name: Unit
       description: >
-        A sensor reading unit.
+          A sensor reading unit.
       values:
-        - name: DegreesC
-          description: >
-            Temperature as degrees Celsius.
-        - name: RPMS
-          description: >
-            Frequency of rotation as revolutions per minute.
-        - name: Volts
-          description: >
-            Electromotive force as volts.
-        - name: Meters
-          description: >
-            Length as meters.
-        - name: Amperes
-          description: >
-            Electrical charge flow rate as Amperes.
-        - name: Watts
-          description: >
-            Rate of energy transfer as Watts.
-        - name: Joules
-          description: >
-            Energy transfer as Joules.
+          - name: DegreesC
+            description: >
+                Temperature as degrees Celsius.
+          - name: RPMS
+            description: >
+                Frequency of rotation as revolutions per minute.
+          - name: Volts
+            description: >
+                Electromotive force as volts.
+          - name: Meters
+            description: >
+                Length as meters.
+          - name: Amperes
+            description: >
+                Electrical charge flow rate as Amperes.
+          - name: Watts
+            description: >
+                Rate of energy transfer as Watts.
+          - name: Joules
+            description: >
+                Energy transfer as Joules.