Tweak lines and fix indentations in for-approvers.md

content/en/docs/contribute/review/for-approvers.md

@@ -12,11 +12,12 @@ SIG Docs [Reviewers](/docs/contribute/participate/#reviewers) and
 [Approvers](/docs/contribute/participate/#approvers) do a few extra things
 when reviewing a change.
 
-Every week a specific docs approver volunteers to triage
-and review pull requests. This
-person is the "PR Wrangler" for the week. See the
-[PR Wrangler scheduler](https://github.com/kubernetes/website/wiki/PR-Wranglers) for more information. To become a PR Wrangler, attend the weekly SIG Docs meeting and volunteer. Even if you are not on the schedule for the current week, you can still review pull
-requests (PRs) that are not already under active review.
+Every week a specific docs approver volunteers to triage and review pull requests.
+This person is the "PR Wrangler" for the week. See the
+[PR Wrangler scheduler](https://github.com/kubernetes/website/wiki/PR-Wranglers)
+for more information. To become a PR Wrangler, attend the weekly SIG Docs meeting
+and volunteer. Even if you are not on the schedule for the current week, you can
+still review pull requests (PRs) that are not already under active review.
 
 In addition to the rotation, a bot assigns reviewers and approvers
 for the PR based on the owners for the affected files.
@@ -25,21 +26,26 @@ for the PR based on the owners for the affected files.
 
 ## Reviewing a PR
 
-Kubernetes documentation follows the [Kubernetes code review process](https://github.com/kubernetes/community/blob/master/contributors/guide/owners.md#the-code-review-process).
+Kubernetes documentation follows the
+[Kubernetes code review process](https://github.com/kubernetes/community/blob/master/contributors/guide/owners.md#the-code-review-process).
 
-Everything described in [Reviewing a pull request](/docs/contribute/review/reviewing-prs) applies, but Reviewers and Approvers should also do the following:
+Everything described in [Reviewing a pull request](/docs/contribute/review/reviewing-prs)
+applies, but Reviewers and Approvers should also do the following:
 
-- Using the `/assign` Prow command to assign a specific reviewer to a PR as needed. This is extra important
-when it comes to requesting technical review from code contributors.
+- Using the `/assign` Prow command to assign a specific reviewer to a PR as needed.
+  This is extra important when it comes to requesting technical review from code contributors.
 
   {{< note >}}
   Look at the `reviewers` field in the front-matter at the top of a Markdown file to see who can
   provide technical review.
   {{< /note >}}
 
-- Making sure the PR follows the [Content](/docs/contribute/style/content-guide/) and [Style](/docs/contribute/style/style-guide/) guides; link the author to the relevant part of the guide(s) if it doesn't.
+- Making sure the PR follows the [Content](/docs/contribute/style/content-guide/)
+  and [Style](/docs/contribute/style/style-guide/) guides; link the author to the
+  relevant part of the guide(s) if it doesn't.
 - Using the GitHub **Request Changes** option when applicable to suggest changes to the PR author.
-- Changing your review status in GitHub using the `/approve` or `/lgtm` Prow commands, if your suggestions are implemented.
+- Changing your review status in GitHub using the `/approve` or `/lgtm` Prow commands,
+  if your suggestions are implemented.
 
 ## Commit into another person's PR
 
@@ -72,7 +78,9 @@ true:
 [Prow](https://github.com/kubernetes/test-infra/blob/master/prow/README.md) is
 the Kubernetes-based CI/CD system that runs jobs against pull requests (PRs). Prow
 enables chatbot-style commands to handle GitHub actions across the Kubernetes
-organization, like [adding and removing labels](#adding-and-removing-issue-labels), closing issues, and assigning an approver. Enter Prow commands as GitHub comments using the `/<command-name>` format.
+organization, like [adding and removing labels](#adding-and-removing-issue-labels),
+closing issues, and assigning an approver. Enter Prow commands as GitHub comments
+using the `/<command-name>` format.
 
 The most common prow commands reviewers and approvers use are:
 
@@ -92,26 +100,28 @@ To view the commands that you can use in a PR, see the
 
 ## Triage and categorize issues
 
-
-In general, SIG Docs follows the [Kubernetes issue triage](https://github.com/kubernetes/community/blob/master/contributors/guide/issue-triage.md) process and uses the same labels.
-
+In general, SIG Docs follows the
+[Kubernetes issue triage](https://github.com/kubernetes/community/blob/master/contributors/guide/issue-triage.md)
+process and uses the same labels.
 
 This GitHub Issue [filter](https://github.com/kubernetes/website/issues?q=is%3Aissue+is%3Aopen+-label%3Apriority%2Fbacklog+-label%3Apriority%2Fimportant-longterm+-label%3Apriority%2Fimportant-soon+-label%3Atriage%2Fneeds-information+-label%3Atriage%2Fsupport+sort%3Acreated-asc)
 finds issues that might need triage.
 
 ### Triaging an issue
 
 1. Validate the issue
-  - Make sure the issue is about website documentation. Some issues can be closed quickly by
-    answering a question or pointing the reporter to a resource. See the
-    [Support requests or code bug reports](#support-requests-or-code-bug-reports) section for details.
-  - Assess whether the issue has merit.
-  - Add the `triage/needs-information` label if the issue doesn't have enough
-    detail to be actionable or the template is not filled out adequately.
-  - Close the issue if it has both the `lifecycle/stale` and `triage/needs-information` labels.
+
+   - Make sure the issue is about website documentation. Some issues can be closed quickly by
+     answering a question or pointing the reporter to a resource. See the
+     [Support requests or code bug reports](#support-requests-or-code-bug-reports) section for details.
+   - Assess whether the issue has merit.
+   - Add the `triage/needs-information` label if the issue doesn't have enough
+     detail to be actionable or the template is not filled out adequately.
+   - Close the issue if it has both the `lifecycle/stale` and `triage/needs-information` labels.
 
 2. Add a priority label (the
-  [Issue Triage Guidelines](https://github.com/kubernetes/community/blob/master/contributors/guide/issue-triage.md#define-priority) define priority labels in detail)
+   [Issue Triage Guidelines](https://github.com/kubernetes/community/blob/master/contributors/guide/issue-triage.md#define-priority)
+   define priority labels in detail)
 
   {{< table caption="Issue labels" >}}
   Label | Description
@@ -146,7 +156,8 @@ To remove a label, leave a comment in one of the following formats:
 In both cases, the label must already exist. If you try to add a label that does not exist, the command is
 silently ignored.
 
-For a list of all labels, see the [website repository's Labels section](https://github.com/kubernetes/website/labels). Not all labels are used by SIG Docs.
+For a list of all labels, see the [website repository's Labels section](https://github.com/kubernetes/website/labels).
+Not all labels are used by SIG Docs.
 
 ### Issue lifecycle labels
 
@@ -177,7 +188,9 @@ and avoids duplicate work on the same problem.
 
 ### Dead link issues
 
-If the dead link issue is in the API or `kubectl` documentation, assign them `/priority critical-urgent` until the problem is fully understood. Assign all other dead link issues `/priority important-longterm`, as they must be manually fixed.
+If the dead link issue is in the API or `kubectl` documentation, assign them
+`/priority critical-urgent` until the problem is fully understood. Assign all
+other dead link issues `/priority important-longterm`, as they must be manually fixed.
 
 ### Blog issues
 
@@ -224,24 +237,47 @@ If this is a documentation issue, please re-open this issue.
 
 ### Squashing
 
-As an approver, when you review pull requests (PRs), there are various cases where you might do the following:
+As an approver, when you review pull requests (PRs), there are various cases
+where you might do the following:
+
 - Advise the contributor to squash their commits.
 - Squash the commits for the contributor.
 - Advise the contributor not to squash yet.
 - Prevent squashing.
 
-**Advising contributors to squash**: A new contributor might not know that they should squash commits in their pull requests (PRs). If this is the case, advise them to do so, provide links to useful information, and offer to arrange help if they need it. Some useful links:
-- [Opening pull requests and squashing your commits](/docs/contribute/new-content/open-a-pr#squashing-commits) for documentation contributors.
+**Advising contributors to squash**: A new contributor might not know that they
+should squash commits in their pull requests (PRs). If this is the case, advise
+them to do so, provide links to useful information, and offer to arrange help if
+they need it. Some useful links:
+
+- [Opening pull requests and squashing your commits](/docs/contribute/new-content/open-a-pr#squashing-commits)
+  for documentation contributors.
 - [GitHub Workflow](https://www.k8s.dev/docs/guide/github-workflow/), including diagrams, for developers.
 
-**Squashing commits for contributors**: If a contributor might have difficulty squashing commits or there is time pressure to merge a PR, you can perform the squash for them:
-- The kubernetes/website repo is [configured to allow squashing for pull request merges](https://docs.github.com/en/repositories/configuring-branches-and-merges-in-your-repository/configuring-pull-request-merges/configuring-commit-squashing-for-pull-requests). Simply select the *Squash commits* button.
-- In the PR, if the contributor enables maintainers to manage the PR, you can squash their commits and update their fork with the result. Before you squash, advise them to save and push their latest changes to the PR. After you squash, advise them to pull the squashed commit to their local clone.
-- You can get GitHub to squash the commits by using a label so that Tide / GitHub performs the squash or by clicking the *Squash commits* button when you merge the PR.
+**Squashing commits for contributors**: If a contributor might have difficulty
+squashing commits or there is time pressure to merge a PR, you can perform the
+squash for them:
+
+- The kubernetes/website repo is
+  [configured to allow squashing for pull request merges](https://docs.github.com/en/repositories/configuring-branches-and-merges-in-your-repository/configuring-pull-request-merges/configuring-commit-squashing-for-pull-requests).
+  Simply select the *Squash commits* button.
+- In the PR, if the contributor enables maintainers to manage the PR, you can
+  squash their commits and update their fork with the result. Before you squash,
+  advise them to save and push their latest changes to the PR. After you squash,
+  advise them to pull the squashed commit to their local clone.
+- You can get GitHub to squash the commits by using a label so that Tide / GitHub
+  performs the squash or by clicking the *Squash commits* button when you merge the PR.
 
 **Advise contributors to avoid squashing**
-- If one commit does something broken or unwise, and the last commit reverts this error, don't squash the commits. Even though the "Files changed" tab in the PR on GitHub and the Netlify preview will both look OK, merging this PR might create rebase or merge conflicts for other folks.
-Intervene as you see fit to avoid that risk to other contributors.
+
+- If one commit does something broken or unwise, and the last commit reverts this
+  error, don't squash the commits. Even though the "Files changed" tab in the PR
+  on GitHub and the Netlify preview will both look OK, merging this PR might create
+  rebase or merge conflicts for other folks. Intervene as you see fit to avoid that
+  risk to other contributors.
 
 **Never squash**
-- If you're launching a localization or releasing the docs for a new version, you are merging in a branch that's not from a user's fork, _never squash the commits_. Not squashing is essential because you must maintain the commit history for those files.
+
+- If you're launching a localization or releasing the docs for a new version,
+  you are merging in a branch that's not from a user's fork, _never squash the commits_.
+  Not squashing is essential because you must maintain the commit history for those files.