fix: Update README (#2862)

dictionaries/win32/README.md

@@ -34,7 +34,15 @@ Manual installation is useful if you want to include this dictionary as part of
 npm i @cspell/dict-win32
 ```
 
-The `cspell-ext.json` file in this package should be added to the import section in your `cspell.json` file.
+The `cspell-ext.json` file in this package should be added to the import section in your CSpell configuration file.
+
+**_`cspell.config.yaml`_**
+
+```yaml
+import: ['@cspell/dict-win32/cspell-ext.json']
+```
+
+**`cspell.json`**
 
 ```javascript
 {
@@ -44,6 +52,26 @@ The `cspell-ext.json` file in this package should be added to the import section
 }
 ```
 
+## Enable the Dictionary
+
+By default the `win32` dictionary is enabled for `C` and `C++` file types. To enable it for other file types, it is necessary to add it to the `dictionaries` section of the configuration or include it as an inline CSpell directive: `cspell:dictionaries win32`.
+
+Example: `example.md`
+
+````markdown
+Sample Code:
+
+```cpp
+    // Parse the command line parameters
+    int argc;
+    LPWSTR* argv = CommandLineToArgvW(GetCommandLineW(), &argc);
+    pSample->ParseCommandLineArgs(argv, argc);
+    LocalFree(argv);
+```
+
+<!--- cspell:dictionaries win32 --->
+````
+
 # Dictionary Development
 
 See: [How to Create a New Dictionary](https://github.com/streetsidesoftware/cspell-dicts#how-to-create-a-new-dictionary)