Fontconfig dependency

Added fontconfig to installDepend otherwise there is a big risk that no fonts are installed...

setup.sh

@@ -99,7 +99,7 @@ checkEnv() {
 
 installDepend() {
     ## Check for dependencies.
-    DEPENDENCIES='bash bash-completion tar bat tree multitail fastfetch wget unzip'
+    DEPENDENCIES='bash bash-completion tar bat tree multitail fastfetch wget unzip fontconfig'
     if ! command_exists nvim; then
         DEPENDENCIES="${DEPENDENCIES} neovim"
     fi
@@ -274,4 +274,4 @@ if linkConfig; then
     echo "${GREEN}Done!\nrestart your shell to see the changes.${RC}"
 else
     echo "${RED}Something went wrong!${RC}"
-fi
+fi