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-rw-r--r--gr-wxgui/python/wxgui/histo_window.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-wxgui/python/wxgui/histo_window.py b/gr-wxgui/python/wxgui/histo_window.py
index f830dc83bd..424ee7bbdb 100644
--- a/gr-wxgui/python/wxgui/histo_window.py
+++ b/gr-wxgui/python/wxgui/histo_window.py
@@ -48,7 +48,7 @@ class control_panel(wx.Panel):
def __init__(self, parent):
"""
Create a new control panel.
-
+
Args:
parent: the wx parent window
"""
@@ -137,7 +137,7 @@ class histo_window(wx.Panel, pubsub.pubsub):
def handle_msg(self, msg):
"""
Handle the message from the fft sink message queue.
-
+
Args:
msg: the frame as a character array
"""