Update render fragment example

[danroth27]

This page shows defining a RenderFragment using the older lambda pattern with a __builder parameter:

<h1>Hello, world!</h1>

@RenderWelcomeInfo

<p>Render the welcome info a second time:</p>

@RenderWelcomeInfo

@code {
    private RenderFragment RenderWelcomeInfo = __builder =>
    {
        <p>Welcome to your new app!</p>
    };
}

But I believe the preferred way to define this RenderFragment is like this:

<h1>Hello, world!</h1>

@RenderWelcomeInfo

<p>Render the welcome info a second time:</p>

@RenderWelcomeInfo

@code {
    private RenderFragment RenderWelcomeInfo =  @<p>Welcome to your new app!</p>;
}

This page already links to https://learn.microsoft.com/aspnet/core/blazor/performance#define-reusable-renderfragments-in-code which shows the preferred syntax.

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Document Details

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• ID: 81a32115-33f8-7d06-aaf0-b8ce918b5527
• Version Independent ID: 31ad18df-1904-bbdd-cfed-8d0d0267c10e
• Content: ASP.NET Core Razor components
• Content Source: aspnetcore/blazor/components/index.md
• Product: aspnet-core
• Technology: aspnetcore-blazor
• GitHub Login: @guardrex
• Microsoft Alias: riande

[guardrex]

Yes ... it got under the radar. It was updated at ...

https://learn.microsoft.com/en-us/aspnet/core/blazor/performance?view=aspnetcore-7.0#define-reusable-renderfragments-in-code

... but not here. I'll take care of it. 🏃