ca0b0cb83f
Hi, i would like to add a little clarification to the parameter "data" of i2c.mem_read(): I misunderstood ``data`` can be an integer or a buffer to read into as "i can give a integer variable to read a integer into" . This pull-request adds the following clarification: ``data`` can be an integer (number of bytes to read) or a buffer to read into Thanks for your great work! Best wishes, Matthias