chore(doc): fix contributor guide example
@@ -68,7 +68,7 @@ $ cd camel-quarkus
$ cd extensions
$ mvn quarkus:create-extension -N \
-Dquarkus.artifactIdBase=foo-abc \
- -Dquarkus.nameBase="Foo ABC"
+ -Dquarkus.nameBase="Foo ABC" \
-Dquarkus.additionalRuntimeDependencies="org.apache.camel:camel-@{quarkus.artifactIdBase}:@{$}{camel.version}"
----
+
