From feb2490550ce477edce1bee3d4700b5e0c5b3129 Mon Sep 17 00:00:00 2001
From: Ivan Dubrovin <37271813+sir-dio@users.noreply.github.com>
Date: Thu, 30 Jan 2020 11:55:31 +0300
Subject: [PATCH] fix a typo in plot_source_wave.py

Added a comma between parameters for `stem`.
---
 tools/plot_source_wave.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/plot_source_wave.py b/tools/plot_source_wave.py
index d9d6d7af..d981fcde 100644
--- a/tools/plot_source_wave.py
+++ b/tools/plot_source_wave.py
@@ -119,7 +119,7 @@ def mpl_plot(w, timewindow, dt, iterations, fft=False):
         ax1.set_ylabel('Amplitude')
 
         # Plot frequency spectra
-        markerline, stemlines, baseline = ax2.stem(freqs[pltrange], power[pltrange], '-.' use_line_collection=True)
+        markerline, stemlines, baseline = ax2.stem(freqs[pltrange], power[pltrange], '-.', use_line_collection=True)
         plt.setp(baseline, 'linewidth', 0)
         plt.setp(stemlines, 'color', 'r')
         plt.setp(markerline, 'markerfacecolor', 'r', 'markeredgecolor', 'r')