Better readme

README.md

@@ -1,4 +1,4 @@
-DUA (-> Disk Usage Analyzer) is a tool to conveniently learn about the usage of memory of a given directory. It's parallel by default and will max out your SSD, providing relevant information as fast as possible.
+**dua** (-> _Disk Usage Analyzer_) is a tool to conveniently learn about the usage of disk space of a given directory. It's parallel by default and will max out your SSD, providing relevant information as fast as possible.
 
 [![asciicast](https://asciinema.org/a/au3neIHDGtYYj4blyTXR8VkJz.svg)](https://asciinema.org/a/au3neIHDGtYYj4blyTXR8VkJz)
 
@@ -23,11 +23,11 @@ dua aggregate --help
 
 ### Roadmap
 
-#### 2.0
+#### 🚧v2.0 (_wip_) - interactive visualization of directory sizes with an option to queue their deletion
 
 A sub-command bringing up a terminal user interface to allow drilling into directories, and clearing them out, all just using the keyboard.
 
-#### 1.0
+#### ✅v1.0 (_released_) - aggregate directories, fast
 
 Simple CLI to list top-level directories similar to sn-sort, but faster and more tailored to getting an idea of where most space is used.
 
@@ -45,4 +45,10 @@ make journey-tests
 make
 ```
 
+### Acknowledgements
+
+Thanks to [jwalk][jwalk], all there was left to do is to write a command-line interface. As `jwalk` matures, **dua** should benefit instantly.
+
+
 [rustup]: https://rustup.rs/
+[jwalk]: https://crates.io/crates/jwalk