Remove first-level header in change log.

paurkedal · paurkedal · commit edf67e939f2e · 2018-08-20T16:07:59.000+02:00
Rejected by dune-release.
diff --git a/CHANGES.md b/CHANGES.md
@@ -1,5 +1,3 @@
-# Changes
-
 ## v0.4.0 - 2018-08-20
 
 - Switched to internal regexp parser.

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-# Changes`
`2`		`-`
`3`	`1`	`## v0.4.0 - 2018-08-20`
`4`	`2`
`5`	`3`	`- Switched to internal regexp parser.`