Fix release notes formatting (#4443)

max-sixty · keewis · web-flow · commit 1155f5646e07 · 2020-09-20T16:31:38.000-07:00
* Fix release notes rst

* Update doc/whats-new.rst

Co-authored-by: keewis &lt;keewis@users.noreply.github.com&gt;

Co-authored-by: keewis &lt;keewis@users.noreply.github.com&gt;
diff --git a/doc/whats-new.rst b/doc/whats-new.rst
@@ -15,10 +15,10 @@ What's New
     np.random.seed(123456)
 
 
-.. _whats-new.{0.16.2}:
+.. _whats-new.0.16.2:
 
-v{0.16.2} (unreleased)
----------------------
+v0.16.2 (unreleased)
+--------------------
 
 Breaking changes
 ~~~~~~~~~~~~~~~~
