Modify comments

Author: rodrabe

SoftLayer/managers/image.py

@@ -136,10 +136,14 @@ def import_image_from_uri(self, name, uri, os_code=None, note=None,
         :param string os_code: The reference code of the operating system
         :param string note: Note to add to the image
         :param string ibm_api_key: Ibm Api Key needed to communicate with ICOS
-            and Key Protect
-        :param string root_key_crn: CRN of the root key in your KMS
+            and your KMS
+        :param string root_key_crn: CRN of the root key in your KMS. Go to your
+            KMS (Key Protect or Hyper Protect) provider to get the CRN for your
+            root key.  An example CRN:
+            crn:v1:bluemix:public:hs-crypto:us-south:acctID:serviceID:key:keyID'
+            Used only when is_encrypted is True.
         :param string wrapped_dek: Wrapped Data Encryption Key provided by
-            your KMS
+            your KMS. Used only when is_encrypted is True.
         :param boolean cloud_init: Specifies if image is cloud-init
         :param boolean byol: Specifies if image is bring your own license
         :param boolean is_encrypted: Specifies if image is encrypted