Update broken url link in swagger

[maruf0011]

Summary of changes

Fix '/distribution/parameters' url typo in swagger.yaml

Report of required housekeeping

• Github issue OR spec proposal link
• Wrote tests
• Updated relevant documentation (docs/)
• Added a relevant changelog entry: clog add [section] [stanza] [message]

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(FOR ADMIN) Before merging

• Added appropriate labels to PR
• Squashed all commits, uses message "Merge pull request #XYZ: [title]" (coding standards)
• Confirm added tests are consistent with the intended behavior of changes
• Ensure all tests pass

[codecov]

Codecov Report

Merging #351 into develop will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop     #351   +/-   ##
========================================
  Coverage    65.06%   65.06%           
========================================
  Files          101      101           
  Lines         5155     5155           
========================================
  Hits          3354     3354           
  Misses        1597     1597           
  Partials       204      204           

[yun-yeo]

LGTM