plugin/route53: small doc cleanups
Adjust style to rest fo the plugins.
@@ -15,7 +15,7 @@ The route53 plugin can be used when coredns is deployed on AWS or elsewhere.
~~~ txt
route53 [ZONE:HOSTED_ZONE_ID...] {
- [aws_access_key AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY]
+ aws_access_key [AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY]
credentials PROFILE [FILENAME]
fallthrough [ZONES...]
}
@@ -41,11 +41,12 @@ route53 [ZONE:HOSTED_ZONE_ID...] {
* **FILENAME** AWS credentials filename. Defaults to `~/.aws/credentials` are used.
* `fallthrough` If zone matches and no record can be generated, pass request to the next plugin.
- If **[ZONES...]** is omitted, then fallthrough happens for all zones for which the plugin is
+ If **ZONES** is omitted, then fallthrough happens for all zones for which the plugin is
authoritative. If specific zones are listed (for example `in-addr.arpa` and `ip6.arpa`), then
only queries for those zones will be subject to fallthrough.
-* **ZONES** zones it should be authoritative for. If empty, the zones from the configuration block
+* **ZONES** zones it should be authoritative for. If empty, the zones from the configuration
+ block.
## Examples
