Remove unnecessary version numbers from docs. (#336)

src/main/docs/guide/configuration.adoc

@@ -1,6 +1,6 @@
 Micronaut 1.3.0 or above is required and you must have the `micronaut-acme` dependency on your classpath:
 
-dependency:micronaut-acme[version="{version}", groupId="io.micronaut.acme"]
+dependency:micronaut-acme[groupId="io.micronaut.acme"]
 
 The `micronaut-acme` module transitively includes the `org.shredzone.acme4j:acme4j-client` and `org.shredzone.acme4j:acme4j-utils` dependency.
 
@@ -68,4 +68,4 @@ acme:
 <16> Number of times to poll an authorization status of the ACME server. Default is `10`
 <17> Number of days before the process will start to try to refresh the certificate from the ACME provider. Default is `30 days`
 <18> The challenge type you would like to use. Default is `tls`. Possible options : http, tls, dns
-<19> Sets the connection/read timeout when making http calls to the ACME server. Default comes from here https://shredzone.org/maven/acme4j/acme4j-client/apidocs/src-html/org/shredzone/acme4j/connector/NetworkSettings.html#line.61
+<19> Sets the connection/read timeout when making http calls to the ACME server. Default comes from here https://shredzone.org/maven/acme4j/acme4j-client/apidocs/src-html/org/shredzone/acme4j/connector/NetworkSettings.html#line.61