[gtk-web] docs: Fix a typo in the "hello world" link

[Emmanuele Bassi <ebassi src gnome org>]

commit cae33c2cd38df3a26e3a60625b9431f9b1e7b5c7
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue May 5 12:43:55 2020 +0100

    docs: Fix a typo in the "hello world" link

 collections/_docs/getting-started.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/collections/_docs/getting-started.md b/collections/_docs/getting-started.md
index 3f1ea8a..d245c7d 100644
--- a/collections/_docs/getting-started.md
+++ b/collections/_docs/getting-started.md
@@ -26,7 +26,7 @@ GTK is [event-driven](https://en.wikipedia.org/wiki/Event-driven_programming).
 The toolkit listens for events such as a pointer click on a button, or a
 window resize, and notifies the widgets in your application.
 
-Follow the ["Hello World"](https://www.gtk.org/docs/gettings-started/hello-world/)
+Follow the ["Hello World"](https://www.gtk.org/docs/getting-started/hello-world/)
 to learn how to write your first GTK application.
 
 Use the [GTK API reference](https://developer.gnome.org/gtk3/stable) to