Add a note to the release doc. (#111)

Author: cjyar

RELEASING.md

@@ -4,4 +4,6 @@ Release Checklist
 * Decide on the new version number and write the CHANGELOG.md entry for the release by looking at the PRs.
 * Commit the `CHANGELOG.md`.
 * Update to the new version number using the [Bump Version](https://github.com/IronCoreLabs/recrypt-node-binding/actions/workflows/bump-version.yaml) workflow. This will be used as the NPM version number.
-* The [Publish](https://github.com/IronCoreLabs/recrypt-node-binding/actions/workflows/publish.yaml) action will automatically publish the release to NPM.
+* The [Publish](https://github.com/IronCoreLabs/recrypt-node-binding/actions/workflows/publish.yaml) action will automatically publish the release to NPM.
+* Find the release on the [releases](https://github.com/IronCoreLabs/recrypt-node-binding/releases) page, edit it, and mark it
+    as NOT a prerelease.