Review changes

docs/release/release-tasks.md

@@ -341,9 +341,9 @@ The goal of this task is to keep the CAPI community updated on recent PRs that h
    ```bash
    make release-weekly-update-tool
    ```
-2. Generate the weekly update with the following command:
+2. Generate the weekly update with the following command for desired branches:
    ```bash
-   ./bin/weekly --since YYYY-MM-DD --until YYYY-MM-DD --branch release-1.x
+   ./bin/weekly --since <YYYY-MM-DD> --until <YYYY-MM-DD> --branch <branch_name>
    ```
    **Note:** the `GITHUB_TOKEN` environment variable can be set to prevent/reduce GitHub rate limiting issues.
 3. Paste the output into a new Slack message in the [`#cluster-api`](https://kubernetes.slack.com/archives/C8TSNPY4T) channel. Currently, we post separate messages in a thread for the branch `main` - which corresponds to the active milestone - as well as the two most recent release branches (e.g. `release-1.6` and `release-1.5`).

hack/tools/release/weekly/main.go

@@ -190,7 +190,7 @@ func run() int {
 	fmt.Println("All merged PRs can be viewed in GitHub:")
 	fmt.Println("https://github.com/kubernetes-sigs/cluster-api/pulls?q=is%3Apr+closed%3A" + sinceTime.Format(timeLayout) + ".." + untilTime.Format(timeLayout) + "+is%3Amerged+base%3A" + branch + "+\n")
 
-	fmt.Println("_Thanks to all our contributors!_ 😊")
+	fmt.Println("*Thanks to all our contributors!* 😊")
 	fmt.Println("/Your friendly comms release team")
 
 	return 0