[gnome-flashback] data: fix typos in gschema file

[Piotr Drąg <piotrdrag src gnome org>]

commit d079cd4cb0a1dccecaa27bcb66e91db2af70cd9d
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Feb 20 16:11:20 2016 +0100

    data: fix typos in gschema file

 data/schemas/org.gnome.gnome-flashback.gschema.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/schemas/org.gnome.gnome-flashback.gschema.xml 
b/data/schemas/org.gnome.gnome-flashback.gschema.xml
index 486599f..899d2be 100644
--- a/data/schemas/org.gnome.gnome-flashback.gschema.xml
+++ b/data/schemas/org.gnome.gnome-flashback.gschema.xml
@@ -4,7 +4,7 @@
     <key name="audio-selection" type="b">
       <default>true</default>
       <summary>Audio device selection</summary>
-      <description>If set to true, then GNOME Flashback application will be used to provide audo device 
selection dialog.</description>
+      <description>If set to true, then GNOME Flashback application will be used to provide the audio device 
selection dialog.</description>
     </key>
 
     <key name="automount-manager" type="b">
@@ -76,7 +76,7 @@
     <key name="screensaver" type="b">
       <default>true</default>
       <summary>Screensaver</summary>
-      <description>If set to true, then GNOME Flashback application will be used as 
Screensaver.</description>
+      <description>If set to true, then GNOME Flashback application will be used as a 
screensaver.</description>
     </key>
 
     <key name="screenshot" type="b">