README reviewed

README.md

@@ -25,10 +25,10 @@ To properly work, this device needs:
 
 Every attributes are at OPERATOR Level.  
 
-| Name | Dyn<br/>amic | Attr. type | R/W type | Data type | Description |
-| ---- | ------------ | ---------- | -------- | --------- | ----------- |
-| panicPhonebookReady |  [ ] | Scalar | READ | DEV_BOOLEAN | Whether PANIC Phonebook was found. |
-| contact | [x] | Scalar | READ_WRITE | DEV_ENUM | What to write in PANIC Phonebook for the key defined in ContactKey property.<br />The effective written value will be the one in ContactList property for which the key matches the selected label in contact attribute.<br /><br />"Unknown" will always be present in enum labels at first index.<br />Setting contact attribute with "Unknown" will have effect neither on PANIC Phonebook, nore on contact read value.<br />contact read value may return "Unknown" when the value in PANIC Phonebook for the key defined in ContactKey property matches no known value, or when this key is not present in PANIC Phonebook. |
+| Name | Dyn<br/>amic | Attr.<br/>type | R/W<br/>type | Data<br/>type | Description |
+| ---- | ------------ | -------------- | ------------ | ------------- | ----------- |
+| panicPhonebookReady | no | Scalar | READ | DEV_BOOLEAN | Whether PANIC Phonebook was found. |
+| contact | yes | Scalar | READ_WRITE | DEV_ENUM | What to write in PANIC Phonebook for the key defined in ContactKey property.<br />The effective written value will be the one in ContactList property for which the key matches the selected label in contact attribute.<br /><br />"Unknown" will always be present in enum labels at first index.<br />Setting contact attribute with "Unknown" will have effect neither on PANIC Phonebook, nore on contact read value.<br />contact read value may return "Unknown" when the value in PANIC Phonebook for the key defined in ContactKey property matches no known value, or when this key is not present in PANIC Phonebook. |
 
 # Commands