Minor doc tweaks

Author: SteveSandersonMS

src/Microsoft.AspNetCore.SpaServices/README.md

@@ -636,7 +636,7 @@ This is [documented in detail on the Webpack site](https://webpack.github.io/doc
 #### Passing options to the Webpack Hot Middleware client
 
 You can configure the [Webpack Hot Middleware client](https://github.com/glenjamin/webpack-hot-middleware#client)
-by modifying your `UseWebpackDevMiddleware` call to include `HotModuleReplacementClientOptions`:
+by using the `HotModuleReplacementClientOptions` property on `WebpackDevMiddlewareOptions`:
 
 ```csharp
 app.UseWebpackDevMiddleware(newWebpackDevMiddlewareOptions{
@@ -647,7 +647,9 @@ app.UseWebpackDevMiddleware(new WebpackDevMiddlewareOptions{
 });
 ```
 
-**Note**: The `path` option will be ignored, because it is controlled by the `HotModuleReplacementEndpoint` setting.
+For the list of available options, please see [Webpack Hot Middleware docs](https://github.com/glenjamin/webpack-hot-middleware#client).
+
+**Note**: The `path` option cannot be overridden this way - it is controlled by the `HotModuleReplacementEndpoint` setting.
 
 ## Routing helper: MapSpaFallbackRoute
 

src/Microsoft.AspNetCore.SpaServices/Webpack/WebpackDevMiddlewareOptions.cs

@@ -31,7 +31,7 @@ public class WebpackDevMiddlewareOptions
 publicboolReactHotModuleReplacement{get;set;}
 
 /// <summary> 
-/// Specifies additional options to be passed to the Webpack Hot Middleware client
+/// Specifies additional options to be passed to the Webpack Hot Middleware client, if used.
 /// </summary> 
 publicIDictionary<string,string>HotModuleReplacementClientOptions{get;set;}