CHANGELOG.md in fitbit_api-0.12.0 vs CHANGELOG.md in fitbit_api-0.12.1

@@ -1,4 +1,8 @@
+0.12.1
+------
+- Some docs improvements
+
 0.12.0
 ------
 - Expand endpont support for foods (searching foods, creating custom foods, updating/deleting logs).
 - Expand endpoint support for water logging (create, update, delete water logs).
 - Expand endpoint support for sleep (list sleep logs, create/delete sleep logs).