Comment change only: correct the recently-added advice on how to write an empty parameter. D'oh.
@@ -639,7 +639,7 @@ void uAtClientWriteUint64(uAtClientHandle_t atHandle,
* parameter or not and adds delimiters to the outgoing
* AT command as appropriate. You can skip a parameter
* (e.g. AT+BLAH=thing,,next_thing) by pointing pParam at
- * a null terminator (i.e. 0) and setting useQuotes to
+ * an empty string (i.e. "") and setting useQuotes to
* false.
*
* @param atHandle the handle of the AT client.
