docs: update ecosystem.md on Java binding in Smile (#9302)

site/ecosystem.md

@@ -54,7 +54,7 @@ We mark featured plugins and tools with a <span class="octicon octicon-star"></s
 - [Vega-Lite "bindings" for R](https://github.com/hrbrmstr/vegalite), create Vega-Lite visualizations in R.
 - [vegaliteR](https://github.com/timelyportfolio/vegaliteR), vega-lite htmlwidget for R.
 - [Vegas](https://github.com/aishfenton/Vegas) brings visualizations to Scala and Spark using Vega-Lite.
-- [Smile](https://haifengl.github.io/) is a machine learning engine for JVM using Vega-Lite.
+- [Smile](https://haifengl.github.io/vegalite.html) provides Java and Scala binding for Vega-Lite.
 - [vegawidget](https://vegawidget.github.io/vegawidget), low-level interface in R to render Vega and Vega-Lite specifications as htmlwidgets, including functions to interact with data, events, and signals in [Shiny](https://shiny.rstudio.com).
 - [vegabrite](https://vegawidget.github.io/vegabrite), functional interface for building up Vega-Lite specifications in R. Built on top of the lower-level interface provided by vegawidget
 - [Hanami](https://github.com/jsa-aerial/hanami) A Clojure(Script) library for creating domain specific interactive visualization applications. Exposes a parameterized template system that uses recursive transformation to finished Vega-Lite and Vega specs. Built with [reagent](https://reagent-project.github.io/) (react) and [re-com](https://github.com/Day8/re-com) enabled.