Fix links to practitioners
Fix links to practitioners

GitHub Flavored Markdown (GFM) does not link when there is a space
between `[TEXT]` and `(URL)`

This fixes the links in the list of Practitioners of Chef-style Kung fu.

Signed-off-by: Nathen Harvey <f3cabdeba0e84594589839e3e1ff17618f7c11d9@chef.io>

chef/devops-kungfu,chef/devops-kungfu