1 files changed, 3 insertions, 5 deletions

diff --git a/unit_trace/viz/visualizer.py b/unit_trace/viz/visualizer.py
index 63594bd..5027e89 100755
--- a/unit_trace/viz/visualizer.py
+++ b/unit_trace/viz/visualizer.py
@@ -1,7 +1,5 @@
 #!/usr/bin/python
 
-"""."""
-
 import viewer
 import convert
 import renderer
@@ -13,13 +11,13 @@ TIME_PER_MAJ = 10000000
 def visualizer(stream):
     sched = convert.convert_trace_to_schedule(stream)
     sched.scan(TIME_PER_MAJ)
-
+    
     task_renderer = renderer.Renderer(sched)
     task_renderer.prepare_task_graph(attrs=format.GraphFormat(time_per_maj=TIME_PER_MAJ))
     cpu_renderer = renderer.Renderer(sched)
     cpu_renderer.prepare_cpu_graph(attrs=format.GraphFormat(time_per_maj=TIME_PER_MAJ))
-
+    
     window = viewer.MainWindow()
     window.set_renderers({'Tasks' : task_renderer, 'CPUs' : cpu_renderer})
-
+    
     gtk.main()