docs: add some more information for jsdoc (#892)

Author: crowlKats

README.md

@@ -46,7 +46,9 @@ frontend in a development mode that connects to the production API.
 
 - Clone this repo
 - Install Deno (https://deno.land/#installation)
-- Add the following to your `/etc/hosts` file. If you're using WSL, you'll also need to update the `hosts` file located at `C:\Windows\System32\drivers\etc\hosts`.
+- Add the following to your `/etc/hosts` file. If you're using WSL, you'll also
+  need to update the `hosts` file located at
+  `C:\Windows\System32\drivers\etc\hosts`.
   ```
   127.0.0.1       jsr.test
   127.0.0.1       api.jsr.test
@@ -71,7 +73,9 @@ making changes to the API.
 - Clone this repo
 - Install Deno (https://deno.land/#installation)
 - Install Rust (https://rustup.rs/)
-- Add the following to your `/etc/hosts` file. If you're using WSL, you'll also need to update the `hosts` file located at `C:\Windows\System32\drivers\etc\hosts`.
+- Add the following to your `/etc/hosts` file. If you're using WSL, you'll also
+  need to update the `hosts` file located at
+  `C:\Windows\System32\drivers\etc\hosts`.
   ```
   127.0.0.1       jsr.test
   127.0.0.1       api.jsr.test

frontend/docs/writing-docs.md

@@ -4,7 +4,12 @@ description: This guide explains how to write documentation for JSR packages.
 
 Writing documentation is vital for the success of a package. JSR makes it very
 easy for package authors to have great documentation, because it generates
-documentation based on the JSDoc comments in the package source code.
+documentation based on the JSDoc-like comments in the package source code.
+
+The supported JSDoc-style features and tags are shared with Deno, and are listed
+out on
+[Deno's Supported JSDoc tags](https://docs.deno.com/runtime/reference/cli/doc/#supported-jsdoc-tags)
+page.
 
 This generated documentation is displayed on the package page. This
 documentation will also be shown to users in their editor in form of completions