Custom HtmlHelper Renders Text and not Markup
I have written a basic HtmlHelper. Here's a test I wrote that simplifies what I was doing and to provide self assurance that it is happening when I use `StringBuilder` and `TagRender` objects:

    public static string HelloWorld(this HtmlHelper htmlHelper, string name)
    {
        var sb = new StringBuilder();
        var builder = new TagBuilder("span");
        builder.InnerHtml = "Hello, " + name + "!";
        sb.Append(builder.ToString(TagRenderMode.Normal));
        sb.Append("<br/>");
    
        return sb.ToString();
    }

The output for this control encodes the string so I see the following:
`<span>Hello, Jason!</span><br/>`

In my view, I'm using the following: `@Html.HelloWorld("Jason")`

Any ideas what I can be doing wrong?

Custom HtmlHelper Renders Text and not Markup
===

I have written a basic HtmlHelper. Here's a test I wrote that simplifies what I was doing and to provide self assurance that it is happening when I use `StringBuilder` and `TagRender` objects:

    public static string HelloWorld(this HtmlHelper htmlHelper, string name)
    {
        var sb = new StringBuilder();
        var builder = new TagBuilder("span");
        builder.InnerHtml = "Hello, " + name + "!";
        sb.Append(builder.ToString(TagRenderMode.Normal));
        sb.Append("<br/>");
    
        return sb.ToString();
    }

The output for this control encodes the string so I see the following:
`<span>Hello, Jason!</span><br/>`

In my view, I'm using the following: `@Html.HelloWorld("Jason")`

Any ideas what I can be doing wrong?
