update changelog

Author: martin-springer

docs/sphinx/source/changelog/v3.0.0-beta.0.rst

@@ -22,7 +22,7 @@ Enhancements
 * Added codecov.yml configuration file (:pull:`420`)
 * Availability module no longer considered experimental (:pull:`429`)
 * Add capability to seed the CircularBlockBootstrap (:pull:`429`)
-* Allow sub-daily aggregation in :py:func:`~rdtools.degradation.degradation_year_on_year` (:pull:`390`) 
+* Allow sub-daily aggregation in :py:func:`~rdtools.degradation.degradation_year_on_year` (:pull:`390`)
 
 Bug fixes
 ---------
@@ -136,7 +136,7 @@ Requirements
     * Updated terminado==0.18.1 in ``notebook_requirements.txt`` (:pull:`428`)
     * Updated testpath==0.6.0 in ``notebook_requirements.txt`` (:pull:`428`)
     * Updated tinycss2==1.3.0 in ``notebook_requirements.txt`` (:pull:`428`)
-    * Updated tornado==6.4.1 in ``notebook_requirements.txt`` (:pull:`428`)
+    * Updated tornado==6.4.2 in ``notebook_requirements.txt`` (:pull:`438`)
     * Updated traitlets==5.14.3 in ``notebook_requirements.txt`` (:pull:`428`)
     * Updated wcwidth==0.2.13 in ``notebook_requirements.txt`` (:pull:`428`)
     * Updated widgetsnbextension==4.0.11 in ``notebook_requirements.txt`` (:pull:`428`)