Fix broken page-meta links

[chalin]

• Fixes broken doc page meta (GitHub) links
• Fixes Broken logic for building GitHub URL for "Edit this page" link google/docsy#138, which reported the issue originally

---

Before

• On desktop, visit https://www.kubeflow.org/docs/
• Click on View page source
• You'll be sent to https://github.com/kubeflow/website/tree/main/content/en/docs/_index.md, which is a 404 because the default branch isn't main

After

• On desktop, visit https://deploy-preview-3625--competent-brattain-de2d6d.netlify.app/docs/
• Click on View page source
• You'll be sent to https://github.com/kubeflow/website/tree/master/content/en/docs/_index.md, which is a valid page

/cc @sarahmaddox @LisaFC

[google-oss-prow]

@chalin: GitHub didn't allow me to request PR reviews from the following users: LisaFC.

Note that only kubeflow members and repo collaborators can review this PR, and authors cannot review their own PRs.

In response to this:

• Fixes broken doc page meta (GitHub) links
• Fixes Broken logic for building GitHub URL for "Edit this page" link google/docsy#138, which reported the issue originally

---

Before

• On desktop, visit https://www.kubeflow.org/docs/
• Click on View page source
• You'll be sent to https://github.com/kubeflow/website/tree/main/content/en/docs/_index.md, which is a 404 because the default branch isn't main

After

• On desktop, visit [TBC]
• Click on View page source
• You'll be sent to https://github.com/kubeflow/website/tree/master/content/en/docs/_index.md, which is a valid page

/cc @sarahmaddox @LisaFC

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[google-oss-prow]

Hi @chalin. Thanks for your PR.

I'm waiting for a kubeflow member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[chalin]

/cc @nate-double-u

[google-oss-prow]

@chalin: GitHub didn't allow me to request PR reviews from the following users: nate-double-u.

Note that only kubeflow members and repo collaborators can review this PR, and authors cannot review their own PRs.

In response to this:

/cc @nate-double-u

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[Arhell]

/ok-to-test

[thesuperzapper]

@chalin thanks for this, I can confirm this fixes the edit page issue
/lgtm

[thesuperzapper]

@zijianjoy this is a very small but important fix on the website, as it fixes the "edit page" button to help people make changes to the website.

We need a root approver.

[zijianjoy]

/approve

Thank you for the change!

[google-oss-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: chalin, zijianjoy

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• OWNERS [zijianjoy]

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[chalin]

@zijianjoy, @thesuperzapper, et al.: as a follow up, I wanted to mention that if the the default branch is renamed per the LF/CNCF inclusive naming initiative, as stated in:

• Rename default git branch master to main #3626

Then, of course, the github_branch override will need to be removed.