Merge pull request #75772 from obrown1205/OSDOCS-30188

OSDOCS-30188: Typo fix for StorageClass plug-iin to plug-in

Author: skopacz1

modules/dynamic-provisioning-storage-class-definition.adoc

@@ -32,5 +32,4 @@ parameters: <6>
 <3> (required) The name of the storage class.
 <4> (optional) Annotations for the storage class.
 <5> (required) The type of provisioner associated with this storage class.
-<6> (optional) The parameters required for the specific provisioner, this
-will change from plugin to plug-iin.
+<6> (optional) The parameters required for the specific provisioner, this will change from plug-in to plug-in.