Update install_linux.sh

Author: sontungexpt

util/install_linux.sh

@@ -3,6 +3,8 @@
 # remove all fonts from ~/.local/share/fonts that start with "Monaspace"
 rm -rf ~/.local/share/fonts/Monaspace*
 
+mkdir -p ~/.local/share/fonts
+
 # copy all fonts from ./otf to ~/.local/share/fonts
 cp ./fonts/otf/* ~/.local/share/fonts