User Guide - Add command example standardisation

[thisisdax]

Add command example for task tk/ sometimes contain space and sometimes the lack of space. Although both command works both ways, would be better to standardise and show only the same kind of example.

This is important to specify due to find command having compulsory space between prefix and value to work properly.

[soc-pe-bot]

Your response not required for this bug as the team has accepted the bug as it is.