Update email-address.md

12/umbraco-cms/fundamentals/backoffice/property-editors/built-in-umbraco-property-editors/email-address.md

@@ -37,8 +37,7 @@ The Email Address Property Editor does not come with any further configuration.
 ```csharp
 @if (!string.IsNullOrWhiteSpace(Model.Email))
 {
-    var emailAddress = Model.Email;
-    <p>@emailAddress</p>
+    <p>@Model.Email</p>
 }
 ```