Fixed driver installation cancelling

source/ubl-settings-video-driver.c

@@ -74,7 +74,7 @@ void on_terminal_done(GtkWidget *,  int , main_window *widgets){
     const char cancel_signal = 3;
     char *command = yon_char_new(" ");
     command[0]=cancel_signal;
-    char *tmp = yon_char_unite(command,"; exit 0\n",NULL);
+    char *tmp = yon_char_unite(command,"\n exit 0\n",NULL);
     on_pacman_db_unlock();
     free(command);
     vte_terminal_feed_child(VTE_TERMINAL(widgets->InstallTerminal),tmp,strlen(tmp));