Tweak readme (#189)

Author: simontoens

README.md

@@ -31,18 +31,18 @@ Pomgen uses the lockfiles generated by [rules_jvm_external](https://github.com/b
 - pomgen >= 2.0.0 is compatible with rules_jvm_external >= 5.0
 
 
-## Setup
+## Setup 101
 
- - Add a `java_library` rule to your Bazel Package as the [default target](https://bazel.build/concepts/labels) (the target has same name as its Bazel Package, ie the directory the BUILD file lives in)
- - For each Maven Artifact producing Bazel Package, a [BUILD.pom](examples/hello-world/healthyfoods/fruit-api/MVN-INF/BUILD.pom) file defines Maven specific metadata
- - A special [marker file](examples/hello-world/healthyfoods/MVN-INF/LIBRARY.root) groups one or more Maven Artifacts into a Library
+ - Add a `java_library` rule that builds the jar, make it the [default target](https://bazel.build/concepts/labels) (or [configure](docs/mdfiles.md#maven_artifacttarget_name) the target name)
+ - Add a [MVN-INF/BUILD.pom](examples/hello-world/healthyfoods/fruit-api/MVN-INF/BUILD.pom) file to define Maven specific metadata (artifactId etc)
+ - Add a [MVN-INF/LIBRARY.root](examples/hello-world/healthyfoods/MVN-INF/LIBRARY.root) file to mark the Bazel Package as a library with a single jar artifact
 
-See [this doc](docs/mdfiles.md) for more information on pomgen files.
+See [this doc](docs/mdfiles.md) for more information on pomgen metadata files.
 
 
 ## Bazel Package References
 
-The BUILD file of a Maven Artifact producing Bazel Package may obviously reference other Bazel Packages in the repository. pomgen will follow these references and generate pom.xmls for all referenced Bazel Packages. 
+The BUILD file of a Maven Artifact producing Bazel Package may obviously reference other Bazel Packages in the repository. pomgen will follow these references and generate pom.xml files for all referenced Bazel Packages. 
 
 
 ## Change Detection