[pitivi/gtktimeline] timeline: Do not make transition tooltip text blue

[Thibault Saunier <tsaunier src gnome org>]

commit 74995ed7b6521d9c94adb45ab120539c7a9e7e33
Author: Thibault Saunier <tsaunier gnome org>
Date:   Fri May 29 12:31:25 2015 +0200

    timeline: Do not make transition tooltip text blue
    
    Fixes http://phabricator.freedesktop.org/T79

 pitivi/timeline/elements.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/pitivi/timeline/elements.py b/pitivi/timeline/elements.py
index 7fb755f..8429286 100644
--- a/pitivi/timeline/elements.py
+++ b/pitivi/timeline/elements.py
@@ -846,7 +846,7 @@ class TransitionClip(Clip):
 
         # In the case of TransitionClips, we are the only container
         self._elements_container = self
-        self.set_tooltip_markup("<span foreground='blue'>%s</span>" %
+        self.set_tooltip_markup("<span>%s</span>" %
                                 str(bClip.props.vtype.value_nick))
 
     def _childAdded(self, clip, child):