Hello, I found this line of code in LinkedList<T> C# docs, but this line is not mentioned in outputs.

However, there is another LinkedList<T>.Contains example in this file, but this is after cleaning list:

My recommendation is to move the first one before //<Snippet11> as a new snippet.
I love to work on this issue as my first contribution on dotnet/dotnet-api-docs

Steps that I want to produce:

1. Change //<Snippet11> to //<Snippet12>
2. Add new snippet before it as //<Snippet11>
3. Write the example before cleaning the list
4. Add it to example outputs