Refactor the blocking master documentation
Refactor the blocking master documentation

Change-Id: I67e1eb66c5661f6830389189a323aa7f97e474f9
Reviewed-by: Denis Shienkov <6a9c747bd2ba446682324cf340d3b86f30cf4d55@gmail.com>

RoadWorksSoftware/QtSerialPort-OS2,kobolabs/qtserialport,kobolabs/qtserialport,RoadWorksSoftware/QtSerialPort-OS2