Underlining with Ctrl+U

Suggestion: Change underlining in some way so that whenever I want to underline something with Ctrl+U I don't open the source code of discord, as I'm not trying to look through discord's code, I'm just underlining stuff. I know it still works and underlines the text, but it's kind of annoying that it opens the source code every time I want to underline it with Ctrl+U.