adjust msg

aur/shared-bootdir-helper.install

@@ -4,7 +4,7 @@ post_install() {
     echo "***********************************shared-bootdir-helper**************************************"
     echo "If you want to boot each kernel with different kernel parameters, "
     echo "  you need to use the tool 'shared-bootdir-helper-multi-kparam'. "
-    echo "  PLEASE read README.md to learn what should you do. "
+    echo "  You MUST read https://git.recolic.net/root/shared-bootdir-helper "
     echo ""
     echo "If you're ok to boot each kernel with the same kernel parameters (in /etc/default/grub), "
     echo "  you need to do nothing. "