Update releasing docs slightly

Change-Id: I0c60698f5277c500fad1c85b212565adca39e3c8
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/81207
Commit-Queue: Lily Chen <chlily@google.com>
Reviewed-by: Lily Chen <chlily@google.com>
Auto-Submit: David Benjamin <davidben@google.com>
diff --git a/docs/releasing.md b/docs/releasing.md
index e610ed8..5da2dfd 100644
--- a/docs/releasing.md
+++ b/docs/releasing.md
@@ -14,26 +14,30 @@
    The "Annotation" field must be non-empty. (Just using the name of the tag
    again is fine.)
 
-4. Wait for the tag to be mirrored to GitHub, and create a corresponding
-   GitHub [release](https://github.com/google/boringssl/releases/new). You
-   have to be a boringssl owner on github for this to work, if it the new link
-   does not work, bug davidben to invite you to the repository.
+4. Wait for the tag to be mirrored to GitHub. If this takes too long, fetch the
+   tag in your local checkout and push it by hand. (`git fetch origin`
+   followed by `git push github NAME_OF_TAG`, if `github` is the name of the
+   remote in your checkout.)
 
-5. Download the "Source code (tar.gz)" archive from the new release and
-   re-attach it to the release by clicking the edit button, and selecting "Attach New File"
-   overtop of the release artifacts in github.  (The next step will check that the archive is
-   correct.)
+5. Download the tarball of the tag [from GitHub](https://github.com/google/boringssl/tags)
+   using the "tar.gz" link.
 
-6. Clone a copy of https://github.com/bazelbuild/bazel-central-registry so that you
-   can make a github pull request against it.
+6. Create a corresponding GitHub
+   [release](https://github.com/google/boringssl/releases/new). You have to be
+   an owner of GitHub repository for this to work. Ask in the team chat if it
+   does not work. Attach the tarball to the release. (The `prepare_bcr_module`
+   tool will check that this was correct.)
 
-6. Run `go run ./util/prepare_bcr_module TAG` and follow the instructions. The
+7. Clone a copy of https://github.com/bazelbuild/bazel-central-registry so that you
+   can make a GitHub pull request against it.
+
+8. Run `go run ./util/prepare_bcr_module TAG` and follow the instructions. The
    tool does not require special privileges, though it does fetch URLs from
    GitHub and read the local checkout. It outputs a JSON file for BCR's tooling
    to consume. The instructions will tell you to run a bazelisk command.
 
-7. CD into the root of your bazel-central-registry fork, and run the bazelisk
+9. CD into the root of your bazel-central-registry fork, and run the bazelisk
    command indicated by the script output above. It will add a directory to the
-   repository which is untracked, use "git status " to find it, and "git add" to
+   repository which is untracked, use `git status` to find it, and `git add` to
    add it to what you are about to commit.  Then commit the changes and added
    directory, and submit it as a pr to bazel-central-registry.