Merge pull request #211 from Ultimaker/update-readme

release instructions

Author: ChrisTerBeke

README.md

@@ -29,10 +29,11 @@ yarn build
 You can now serve the static content in the `/public` folder.
 
 ## Release to npm
-To make a new release, just create an anotoated git tag with the new version number. The CI will pick this up and publish it to npm. The new version number must follow [semver](https://semver.org/).
+To make a new release, just create an annotated git tag with the new version number. The CI will pick this up and publish it to npm. The new version number must follow [semver](https://semver.org/).
 You should also make a release on github to document the changes.
 
 example:
 ```bash
 git tag -a v5.1.2 -m "Tagging 5.1.2 release"
+git push --tags
 ```