Tags: patch LSP servers like clangd generate trailing whitespace, that when rendered as markdown causes parts of the buffer to be underlined. Unless there is a reason for this, I'd suggest helping out by deleting trailing whitespace before continuing to process the documentation. In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.41, cairo version 1.18.0) of 2024-03-08 built on peregrine Repository revision: 4818022c7c45b04c55cf2a80ef689ee2681a5d78 Repository branch: master System Description: Fedora Linux 39 (Workstation Edition) Configured using: 'configure --with-pgtk --with-native-compilation=aot --with-imagemagick'