[gnome-credentials] build: Fix keywords in the .desktop file

[Piotr Drąg <piotrdrag src gnome org>]

commit f93c596ad5b77f8d08f30d3c392d1869985d8f54
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun May 14 16:15:23 2017 +0200

    build: Fix keywords in the .desktop file
    
    Replaced the placeholder with keywords from Seahorse.

 data/org.gnome.Credentials.desktop.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/org.gnome.Credentials.desktop.in b/data/org.gnome.Credentials.desktop.in
index 3bd2172..63575c2 100644
--- a/data/org.gnome.Credentials.desktop.in
+++ b/data/org.gnome.Credentials.desktop.in
@@ -7,4 +7,4 @@ Exec=gnome-credentials
 DBusActivatable=true
 StartupNotify=true
 Categories=GNOME;GTK;Utility;X-GNOME-Utilities;
-Keywords=gtk;vala;demo;development;
+Keywords=keyring;encryption;security;sign;ssh;