[Fish] Improve latex doc opening

config/fish/config.fish

@@ -24,7 +24,7 @@ alias open-webui='sudo systemctl start docker && sudo docker start -i open-webui
 alias ai='ollama serve'
 alias ff='fastfetch'
 alias p='nvimpager -p'
-alias latexdocs='zathura ~/projects/latex/docs/docs.pdf'
+alias latexdocs='zathura ~/projects/latex/docs/docs.pdf >> /dev/null 2&>1 & disown'
 alias gccerr='gcc -Wall -Wextra -Wpedantic -Werror -Wmissing-prototypes -std=c99'
 
 # Add scripts in ~/projects/dotfiles/scripts/ to path