Merge pull request #62 from konflux-ci/update-readme

Update readme

README.md

@@ -1,15 +1,20 @@
 # What is this?
 
-This repo contains a proof-of-concept tool that implements most of the
-requirements for KONFLUX-2110.
+This repo contains a proof-of-concept tool that implements lockfile generation
+as expected by [cachi2]. The whole point is to make it possible to run a build
+process without network connection. This tool will first resolve an RPM
+transaction. [cachi2] can download all of those packages and provide a local
+repository, which can be consumed in the build process.
 
 **There are no stability guarantees.**
 
 The output should generally be compatible with what is being implemented in
-cachi2, but there are some differences, like adding additional `sourcerpm` key
+[cachi2], but there are some differences, like adding additional `sourcerpm` key
 for binary packages to make it easier to map the package to corresponding
 source.
 
+[cachi2]: https://github.com/containerbuildsystem/cachi2
+
 ## Installation
 
 Install with pip directly from Git: