sample_app Integration candidate: Caelum-rc4+dev23

[dzbaker]

Contributor Info - All information REQUIRED for consideration of pull request
Full name and company/organization/center of all contributors ("Personal" if individual work)

• If NASA Civil Servant Employee or GSFC Contractor on SES II
  • Address/email/phone and contract/task information (if applicable) must be on file
• Else if Company
  • HAND SIGNED Company CLA must be on file (once per release): Company CLA
• Else if Individual
  • HAND SIGNED Individual CLA must be on file (once per release): Individual CLA

Describe the contribution

• PR Fix #176, Misaligned comments #177, Misaligned comments
• PR Fix #178, Remove unnecessary parentheses around return values. #179, Remove unnecessary parentheses around return values.
• PR Fix #180, Remove 'return;' from last line of void functions. #181, Remove 'return;' from last line of void functions.

Testing performed
cFS Bundle Checks
sample_app Checks

Expected behavior changes
See PRs

System(s) tested on
Ubuntu 18.04

Additional context
Add any other context about the contribution here.

Third party code
If included, identify any third party code and provide text file of license

Contributor Info - All information REQUIRED for consideration of pull request
@ArielSAdamsNASA
@thnkslprpt