format fix

Author: vkraemer

kubernetes/samples/scripts/create-weblogic-domain-pv-pvc/README.md

@@ -220,6 +220,7 @@ Events:        <none>
 Edit the file and set the value of the field.  This value must be a directory that is writable for the uid==1000 and gid==1000.
 Take the following steps to resolve the error:
 * become the root user
-** mkdir -e $value-of-weblogicDomainStoragePath
-** chmod 755 $value-of-weblogicDomainStoragePath
-** chown 1000:1000 $value-of-weblogicDomainStoragePath
+* mkdir -e $value-of-weblogicDomainStoragePath
+* chmod 755 $value-of-weblogicDomainStoragePath
+* chown 1000:1000 $value-of-weblogicDomainStoragePath
+* return to your normal user id