Fix typos in tutorials / documentation

[alessiamarcolini]

Motivation and Context

Why is this change required? What problem does it solve?:

Tutorials documentation updated / fixed typos

Types of changes

What types of changes does your code introduce? Put an x in all the boxes that apply:

• Documentation update
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Is this PR ready for review, or a work in progress?

• Ready for review
• Work in progress

How Has This Been Tested?

Put an x in the boxes that apply:

• Current tests cover modifications made
• New tests have been added to the test suite
• Modifications were made to existing tests to support these changes
• Tests may be needed, but they are not included when the PR was proposed
• I don't know. Help!

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have signed (or will sign when prompted) the tensorwork CLA.
• I have added tests to cover my changes.
• All new and existing tests passed.

[CLAassistant]

All committers have signed the CLA.

[codecov]

Codecov Report

Merging #156 into master will decrease coverage by 0.07%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #156      +/-   ##
==========================================
- Coverage   95.23%   95.16%   -0.07%     
==========================================
  Files          63       63              
  Lines       11196    11196              
  Branches      964      964              
==========================================
- Hits        10662    10654       -8     
- Misses        356      360       +4     
- Partials      178      182       +4

Impacted Files	Coverage Δ
tests/property_based/conftest.py	100% <ø> (ø)	⬆️
src/hangar/cli/cli.py	89.52% <ø> (ø)	⬆️
tests/property_based/test_pbt_arrayset.py	100% <100%> (ø)	⬆️
tests/property_based/test_pbt_metadata.py	100% <100%> (ø)	⬆️
src/hangar/metadata.py	92.91% <0%> (-2.36%)	⬇️
src/hangar/context.py	93.04% <0%> (-1.27%)	⬇️
tests/test_remotes.py	97.97% <0%> (-0.55%)	⬇️

[rlizzo]

Hey @alessiamarcolini Thanks for the Pull Request! so sorry this took so long to get to.

Can you try rebasing off of the current master branch and resubmit?

Thanks!

[rlizzo]

Hey @alessiamarcolini I just sent in a few updates (improved linking to API docs and inline docstring generation in tutorials) to go along with your documentation fixes. Also fixed the issue with the failing tests (sorry about that!)

These are great, I've included your contribution in the CHANGELOG, and am approving this merge.

Thanks so much for your hard work and contribution!