Update CHANGELOG.md

AAAlvesJr · web-flow · commit 2e2ac4a0b2a4 · 2018-11-03T02:50:26.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,7 +1,7 @@
 ## CHANGE LOG
 
 
-### Hydra 2.2.0 (probably incomplete)
+### Hydra 2.2.1 (probably incomplete)
 
 1. New functors and implementations (`hydra/functions`):
 
