Small corrections to cli-ops-files.html.md.erb
Small corrections to cli-ops-files.html.md.erb

- type: replace
  path: /items/name=item7/count
  value: 10

results in error (using CLI v. 2.0.44): 
Expected to find a map key 'count' for path '/items/name=item7/count' (found map keys: 'name')

Alternatively, we could add a '?' to the end of 'count'.
cloudfoundry/docs-bosh