message: include tests doc in TOC
diff: @@ -7,6 +7,7 @@ pages:
  - Administering Lagoon: administering_lagoon/index.md
  - Development:
  - Developing Lagoon: developing_lagoon/index.md
  + - Tests: developing_lagoon/tests.md
  - Contributing: developing_lagoon/contributing.md
  - Code Of Conduct: code_of_conduct.md
  theme: readthedocs
  