Incorrect example naming for struct methods (with suffix)

[jackbackes]

I have an example function in my code as follows:

func ExampleClient_Update_unset() {
   ...
}

godoc renders the name as Example (Unset):

gomarkdoc renders the name as Example:

<details><summary>Example</summary>
<p>

Here is the relevant documentation from the testing library:

[princjef]

Thanks for reporting this issue! I've found the problem in the code and am working on testing out a fix