Update README.md based on testing

Author: octogonz

eslint-plugin/README.md

@@ -5,26 +5,49 @@ This ESLint plugin provides a rule for validating that TypeScript doc comments c
 
 ## Usage
 
-1. Configure ESLint for your TypeScript project.  See the instructions provided by the
-   [typescript-eslint](
-   https://github.com/typescript-eslint/typescript-eslint#how-do-i-configure-my-project-to-use-typescript-eslint) project.
+1.  Configure ESLint for your TypeScript project.  See the instructions provided by the
+    [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint) project.
+    You will end up with some dependencies like this:
 
-2. Add the `eslint-plugin-tsdoc` dependency to your project:
+    **my-project/package.json**  (example)
+    ```ts
+    {
+      "name": "my-project",
+      "version": "1.0.0",
+      "dependencies": {},
+      "devDependencies": {
+        "@typescript-eslint/eslint-plugin": "~2.6.1",
+        "@typescript-eslint/parser": "~2.6.1",
+        "eslint": "~6.6.0",
+        "typescript": "~3.7.2"
+      },
+      "scripts": {
+        "lint": "eslint -f unix \"src/**/*.{ts,tsx}\""
+      }
+    }
+    ```
+
+2.  Add the `eslint-plugin-tsdoc` dependency to your project:
 
     ```bash
     $ cd my-project
     $ npm install --save-dev eslint-plugin-tsdoc
     ```
 
-3. Enable the rule in your ESLint config file.  Example usage:
+3.  In your ESLint config file, add the `"eslint-plugin-tsdoc"` package to your `plugins` field,
+    and enable the `"tsdoc/syntax"` rule.  For example:
 
-    **my-project/.eslintrc.js**
+    **my-project/.eslintrc.js** (example)
     ```ts
     module.exports =  {
-      parser:  '@typescript-eslint/parser',
+      plugins: [
+        "@typescript-eslint/eslint-plugin",
+        "eslint-plugin-tsdoc"
+      ],
       extends:  [
         'plugin:@typescript-eslint/recommended'
       ],
+      parser:  '@typescript-eslint/parser',
       parserOptions: {
         project: "./tsconfig.json",
         tsconfigRootDir: __dirname,
@@ -36,3 +59,6 @@ This ESLint plugin provides a rule for validating that TypeScript doc comments c
       }
     };
     ```
+
+This package is maintained by the TSDoc project.  If you have questions or feedback, please
+[let us know](https://github.com/microsoft/tsdoc/issues)!