fix up changelog title - we need to tweak towncrier a bit

obestwalter · obestwalter · commit 938f0ef57f22 · 2017-09-14T22:41:21.000+02:00
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -16,8 +16,8 @@ on Github:
 
 .. towncrier release notes start
 
-Tox 2.9.0 (2017-09-14)
-======================
+2.9.0rc1 (2017-09-14)
+=====================
 
 Features
 --------
