Docs changes

Author: actions-user

readme.md

@@ -36,7 +36,7 @@ Converts Excel documents (xlsx) to csv for verification.
 ```cs
 [ModuleInitializer]
 public static void Initialize() =>
-    VerifyOpenXml.Initialize();
+    VerifyClosedXml.Initialize();
 ```
 <sup><a href='/src/Tests/ModuleInitializer.cs#L3-L9' title='Snippet source file'>snippet source</a> | <a href='#snippet-enable' title='Start of snippet'>anchor</a></sup>
 <!-- endSnippet -->