Fix MD paranthesis typo

Author: deeplook

RELEASE.md

@@ -25,5 +25,5 @@ The following are mandatory pre-release steps to bring the repository into a pro
 - Go to the [xyzspaces-feedstock](https://github.com/conda-forge/xyzspaces-feedstock) repository.
 - Create a new release branch and update `version`, `url`, `sha256` hash of the released tar and dependencies in [meta.yml](https://github.com/conda-forge/xyzspaces-feedstock/blob/master/recipe/meta.yaml)
 - Raise a PR for this release branch and merge the changes in master.
-- It can take hours for a new release to [appear on Anaconda.org)[https://anaconda.org/conda-forge/xyzspaces].
+- It can take hours for a new release to [appear on Anaconda.org](https://anaconda.org/conda-forge/xyzspaces).
 - Once available verify that `conda install -c conda-forge xyzspaces` does indeed install the latest release.