Merge pull request #37546 from sbulage/fix_36650

Changed from deviceMechanicalProperty to deviceMechanicalProperties

Author: bergerhoffer

modules/persistent-storage-local-discovery.adoc

@@ -103,7 +103,7 @@ spec:
     deviceTypes: <2>
       - disk
       - part
-    deviceMechanicalProperty:
+    deviceMechanicalProperties:
       - NonRotational
     minSize: 10G
     maxSize: 100G