Merge #3304

3304: Fix update cargo.toml workflow r=Kerollmops a=curquiza

Following https://github.com/meilisearch/meilisearch/pull/3224

Fixes #3219 

Co-authored-by: Clémentine Urquizar - curqui <clementine@meilisearch.com>

.github/workflows/update-cargo-toml-version.yml

@@ -44,5 +44,5 @@ jobs:
             --title "Update version for the next release ($NEW_VERSION) in Cargo.toml files" \
             --body '⚠️ This PR is automatically generated. Check the new version is the expected one before merging.' \
             --label 'skip changelog' \
-            --milestone $NEW_VERSION
+            --milestone $NEW_VERSION \
             --base $GITHUB_REF_NAME