docs: ORY -> Ory to follow styleguides

[gen1us2k]

Related issue(s)

Checklist

• I have read the contributing guidelines.
• I have referenced an issue containing the design document if my change
  introduces a new feature.
• I am following the
  contributing code guidelines.
• I have read the security policy.
• I confirm that this pull request does not address a security
  vulnerability. If this pull request addresses a security. vulnerability, I
  confirm that I got green light (please contact
  security@ory.sh) from the maintainers to push
  the changes.
• I have added tests that prove my fix is effective or that my feature
  works.
• I have added or changed the documentation.

Further Comments

I'm not sure that Ory Hydra needs these changes, but I decided to change ORY to Ory to follow style guides in all files in the project.

[gen1us2k]

Ahh... I'll use better git-flow for my next pull requests. Looks like old commits were added to this PR. Do I need to re-open it ?

[codecov]

Codecov Report

Merging #2941 (ad34435) into master (844a595) will decrease coverage by 0.02%.
The diff coverage is 75.00%.

@@            Coverage Diff             @@
##           master    #2941      +/-   ##
==========================================
- Coverage   79.78%   79.76%   -0.03%     
==========================================
  Files         113      113              
  Lines        8054     8054              
==========================================
- Hits         6426     6424       -2     
- Misses       1222     1223       +1     
- Partials      406      407       +1     

Impacted Files	Coverage Δ
oauth2/handler.go	68.27% <ø> (ø)
driver/registry_base.go	90.35% <50.00%> (ø)
driver/config/provider.go	85.96% <100.00%> (ø)
driver/factory.go	81.81% <100.00%> (ø)
persistence/sql/persister_oauth2.go	80.85% <0.00%> (-0.86%)	⬇️

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[aeneasr]

All good :)