Bump jdkato/vale from v2.20.2 to v2.21.0 in /vale

dependabot[bot] · lachlanhardy · commit 07a145e21c1f · 2022-11-04T07:37:56.000+11:00
Bumps jdkato/vale from v2.20.2 to v2.21.0.

---
updated-dependencies:
- dependency-name: jdkato/vale
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] &lt;support@github.com&gt;
diff --git a/vale/Dockerfile b/vale/Dockerfile
@@ -1 +1 @@
-FROM jdkato/vale:v2.20.2
+FROM jdkato/vale:v2.21.0

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-FROM jdkato/vale:v2.20.2`
	`1`	`+FROM jdkato/vale:v2.21.0`