[tracker] website: Add GNOME Health to overview

[Sam Thursfield <sthursfield src gnome org>]

commit b8c9a81332c48027ff238777a73d7e5470f31a2a
Author: Sam Thursfield <sam thursfield codethink co uk>
Date:   Tue Jan 26 15:18:50 2021 +0100

    website: Add GNOME Health to overview

 docs/website/overview.md | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/docs/website/overview.md b/docs/website/overview.md
index cbed59ff3..8dc139442 100644
--- a/docs/website/overview.md
+++ b/docs/website/overview.md
@@ -55,6 +55,7 @@ The following GNOME applications use Tracker:
  * [GNOME Documents](https://wiki.gnome.org/Apps/Documents) (uses Tracker Miner FS to find documents)
  * [GNOME Files](https://wiki.gnome.org/Apps/Files) (uses Tracker Miner FS for full-text search within files)
  * [GNOME Games](https://wiki.gnome.org/Apps/Games) (uses Tracker Miner FS to find games)
+ * [GNOME Health](https://flathub.org/apps/details/dev.Cogitri.Health) (uses Tracker SPARQL to store health 
data)
  * [GNOME Music](https://wiki.gnome.org/Apps/Music) (uses Tracker Miner FS to find music and store playlist 
data)
  * [GNOME Notes](https://wiki.gnome.org/Apps/Notes) (uses Tracker SPARQL to store notes)
  * [GNOME Photos](https://wiki.gnome.org/Apps/Photos) (uses Tracker Miner FS to find photos and Tracker 
SPARQL to store album data)