[five-or-more] help: Fix 404 link to on-wiki bug reporting guidelines

[Andre Klapper <aklapper src gnome org>]

commit 02c24feb5db561d38dc72f135e33bd1b8751be27
Author: Andre Klapper <a9016009 gmx de>
Date:   Wed Jul 28 22:10:07 2021 +0200

    help: Fix 404 link to on-wiki bug reporting guidelines

 help/C/bug-filing.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/bug-filing.page b/help/C/bug-filing.page
index fab712f..d586121 100644
--- a/help/C/bug-filing.page
+++ b/help/C/bug-filing.page
@@ -28,7 +28,7 @@
   </p>
 
   <p>
-    Once you have an account, log in, click on 
<guiseq><gui>Projects</gui><gui>five-or-more</gui><gui>Issues</gui><gui>New issue</gui></guiseq>. Before 
reporting a bug, please read the <link href="https://bugzilla.gnome.org/page.cgi?id=bug-writing.html";>bug 
writing guidelines</link>, and please <link 
href="https://gitlab.gnome.org/GNOME/five-or-more/issues";>browse</link> for the bug to see if it already 
exists.
+    Once you have an account, log in, click on 
<guiseq><gui>Projects</gui><gui>five-or-more</gui><gui>Issues</gui><gui>New issue</gui></guiseq>. Before 
reporting a bug, please read the <link 
href="https://wiki.gnome.org/GettingInTouch/BugReportingGuidelines";>bug writing guidelines</link>, and please 
<link href="https://gitlab.gnome.org/GNOME/five-or-more/issues";>browse</link> for the bug to see if it 
already exists.
   </p>
   <p>
     Fill in the Title and Description sections and click <gui>Submit issue</gui>.