UPGRADE.md in csv2hash-0.6.4 vs UPGRADE.md in csv2hash-0.6.5

@@ -1,6 +1,10 @@
 # Upgrading
 
+# Upgrading from 0.6.4 to 0.6.5
+
+nothing
+
 # Upgrading from 0.6.3 to 0.6.4
 
 nothing
 
 # Upgrading from 0.6.2 to 0.6.3