Make sure linter doesn't detect map in 3.0

Author: manue1

data/release-notes/enterprise-server/3-0/20.yml

@@ -4,7 +4,7 @@ sections:
     - Packages have been updated to the latest security versions.
   bugs:
     - Pre-receive hooks would fail due to undefined `PATH`.
-    - Running `ghe-repl-setup` would return an error like "cannot create directory `/data/user/elasticsearch`: File exists" if the instance had previously been configured as a replica.
+    - Running `ghe-repl-setup` would return an error like "cannot create directory `/data/user/elasticsearch`:File exists" if the instance had previously been configured as a replica.
     - In large GHES Cluster environments, the authentication backend could be unavailable on a subset of frontend nodes.
     - Some critical services may not have been available on backend nodes in GHES Cluster.
   changes: