Clarified the role provided by the listed Nova extension; also added an alternative Go syntax highlighting extension.

IDEsAndTextEditorPlugins.md

@@ -42,7 +42,8 @@ These editors are less popular, and may have less modern Go support. In particul
     * The GOnpp plugin (available **via Notepad++'s built-in Plugin Manager**) provides code completion (requires gocode), function calltips, goimports integration, and keyboard shortcuts for common go commands. [[sources](https://github.com/tike/GOnpp), [binaries](http://sourceforge.net/projects/gonpp/files/)].
     * [GoAutocomplete](https://github.com/steve-perkins/GoAutocomplete) is another code completion plugin.
   * **[Nova](https://nova.app)**: Native Mac code editor.
-    * [Go extension](https://extensions.panic.com/extensions/gwynethllewelyn/gwynethllewelyn.Go/)
+    * [Go Language Definition for Nova](https://extensions.panic.com/extensions/gwynethllewelyn/gwynethllewelyn.Go/) — _Go syntax highlighting and interface with the Language Server Protocol (LSP) using Google's official [`gopls`](https://pkg.go.dev/golang.org/x/tools/gopls) language server for Go (if installed)._
+    * [Go Tools](https://extensions.panic.com/extensions/cloudmanic/cloudmanic.GoTools/) — _Run `goimports` on save or via a command. Syntax highlighting for Go._
   * **[Source Insight](https://www.sourceinsight.com)**: Commercial programming editor & code browser with built-in live analysis for C, C++, C#, Java, and more; helping you understand large projects.
     * [golang.xclf](https://www.sourceinsight.com/pub/languages/golang.xclf) is a [Custom Language](https://www.sourceinsight.com/download/custom-languages/) file adding syntax formatting and some parsing support to Source Insight for Go language.
   * **[Sublime Text](http://www.sublimetext.com/)**: Commercial text editor.