[gcr] docs: Fix cross-documentation links

[Corentin Noël <corentinnoel src gnome org>]

commit c8afe04054522b4db7e0b4d832bdbe424bc0d48f
Author: Corentin Noël <corentin elementary io>
Date:   Sun Nov 14 22:32:36 2021 +0100

    docs: Fix cross-documentation links
    
    Link to the Gcr and Gck documentation

 docs/gcr/gcr-base.toml.in | 1 +
 docs/ui/gcr-ui.toml.in    | 2 ++
 2 files changed, 3 insertions(+)
---
diff --git a/docs/gcr/gcr-base.toml.in b/docs/gcr/gcr-base.toml.in
index 3c746a0..1b89810 100644
--- a/docs/gcr/gcr-base.toml.in
+++ b/docs/gcr/gcr-base.toml.in
@@ -23,6 +23,7 @@ search_index = true
   [dependencies."Gck-@GCK_VERSION@"]
   name = "Gck"
   description = "GObject bindings for PKCS#11"
+  docs_url = "https://gnome.pages.gitlab.gnome.org/gcr/gck-@GCK_VERSION@";
 
 [theme]
 name = "basic"
diff --git a/docs/ui/gcr-ui.toml.in b/docs/ui/gcr-ui.toml.in
index 4ccf466..6f5f4da 100644
--- a/docs/ui/gcr-ui.toml.in
+++ b/docs/ui/gcr-ui.toml.in
@@ -28,10 +28,12 @@ search_index = true
   [dependencies."Gck-@GCK_VERSION@"]
   name = "Gck"
   description = "GObject bindings for PKCS#11"
+  docs_url = "https://gnome.pages.gitlab.gnome.org/gcr/gck-@GCK_VERSION@";
 
   [dependencies."Gcr-@GCR_VERSION@"]
   name = "Gcr"
   description = "GObject library for high level crypto parsing"
+  docs_url = "https://gnome.pages.gitlab.gnome.org/gcr/gcr-@GCR_VERSION@";
 
 [theme]
 name = "basic"