XML in C# Intellisense comments

[mattwelke]

• VSCode Version: 1.20.1
• OS Version: Windows 10 Pro

Steps to Reproduce:

1. Begin typing the name of a method to call, press tab to complete it and view comments for method in Intellisense
2. Observe the comment

Does this issue occur when all extensions are disabled?: Irrelevant, because disabling all extensions removes the C# Intellisense.

When viewing the comments for a method with the C# Intellisense, there are XML tags in the way, making it harder to read the text and potentially hiding the rest of the comment. Example:

[RMacfarlane]

Since this is extension specific, please open the issue in the extension's repo (https://github.com/OmniSharp/omnisharp-vscode).