Improve documentation for for CallLog.CONTENT_URI_WITH_VOICEMAIL

        /**

         * Content uri used to access call log entries, including voicemail records. You must have

         * the READ_CALL_LOG and WRITE_CALL_LOG permissions to read and write to the call log.

         * the READ_CALL_LOG and WRITE_CALL_LOG permissions to read and write to the call log, as

         * well as READ_VOICEMAIL and WRITE_VOICEMAIL permissions to read and write voicemails.

         */

        public static final Uri CONTENT_URI_WITH_VOICEMAIL = CONTENT_URI.buildUpon()

                .appendQueryParameter(ALLOW_VOICEMAILS_PARAM_KEY, "true")