• src/vs/workbench/contrib/codeEditor/browser/untitledTextEditorHint.ts
• there is string concatenation of nls-strings, like this and much more
• This is usually wrong because it assumes that all languages use similar sequences. The localize-function support replacements for cases like this and in this specific case we might be better off using a markdown string with command-links

/cc @isidorn who original did this: please speak up if there is more code like this