Update RELEASE.md

Co-authored-by: Marcin Owsiany <[email protected]>

Author: perdasilva

RELEASE.md

@@ -18,7 +18,7 @@ Run `make generate` to re-generate the `testdata/` with above modifications.
 **Note**
 The release PR with the above mentioned change will **fail** the `sanity` test and needs to be merged forcefully. This step is done because the packages which are to be imported in the scaffolded project and the plugin code reside in the same repository. This will ensure that after the release, the plugin will also import the updated version of library helpers.
 
-2. Create a release branch with the name vX.Y.x. Example: `git checkout -b v0.0.10`.
+2. Create a release branch with the name vX.Y.Z. Example: `git checkout -b v0.0.10`.
 
 3. Tag the release commit and verify the generated tag.