Fix README

Author: adrienball

README.rst

@@ -138,11 +138,11 @@ You can also compute metrics on a custom NLU engine, here is a simple example:
 
 Links
 -----
-* `Changelog <CHANGELOG.md>`_
-* `Bug tracker <https://github.com/snipsco/snips-nlu-metrics/issues>`_
-* `Snips NLU <https://github.com/snipsco/snips-nlu>`_
-* `Snips NLU Rust <https://github.com/snipsco/snips-nlu-rs>`_: Rust inference pipeline implementation and bindings (C, Swift, Kotlin, Python)
-* `Snips <https://snips.ai/>`_
+* `Changelog <CHANGELOG.md>`__
+* `Bug tracker <https://github.com/snipsco/snips-nlu-metrics/issues>`__
+* `Snips NLU <https://github.com/snipsco/snips-nlu>`__
+* `Snips NLU Rust <https://github.com/snipsco/snips-nlu-rs>`__: Rust inference pipeline implementation and bindings (C, Swift, Kotlin, Python)
+* `Snips <https://snips.ai/>`__
 
 Contributing
 ------------