readme: remove GMT comment about message date

README.md

@@ -198,7 +198,7 @@ API
         * **attributes**(< _object_ >attrs) - Emitted when all message attributes have been collected. Example `attrs` properties:
             * **uid** - < _integer_ > - A 32-bit ID that uniquely identifies this message within its mailbox.
             * **flags** - < _array_ > - A list of flags currently set on this message.
-            * **date** - < _string_ > - The internal server date for the message (always represented in GMT?)
+            * **date** - < _string_ > - The internal server date for the message.
             * **struct** - < _array_ > - The message's body structure **(only set if requested with fetch())**. See below for an explanation of the format of this property.
             * **size** - < _integer_ > - The RFC822 message size **(only set if requested with fetch())**.
         * **end**() - Emitted when all attributes and bodies have been parsed.