[gnome-music/wip/jfelder/trackerwrapper-cleanup: 2/2] trackerwrapper: Fix tracker_available getter docstring

[Jean Felder <jfelder src gnome org>]

commit 1081dab2bb6a031817a8c3beeb957fa6971ece8e
Author: Jean Felder <jfelder src gnome org>
Date:   Wed Apr 3 12:08:14 2019 +0200

    trackerwrapper: Fix tracker_available getter docstring

 gnomemusic/trackerwrapper.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gnomemusic/trackerwrapper.py b/gnomemusic/trackerwrapper.py
index 93889b4e..38a1d14c 100644
--- a/gnomemusic/trackerwrapper.py
+++ b/gnomemusic/trackerwrapper.py
@@ -53,8 +53,8 @@ class TrackerWrapper(GObject.GObject):
     def tracker_available(self):
         """Get Tracker availability.
 
-        Tracker is available if is SparqlConnection has been opened and
-        if a query can be
+        Tracker is available if a SparqlConnection has been opened and
+        if a query can be performed.
 
         :returns: tracker availability
         :rtype: bool