Update control/freqplot.py

sawyerbfuller · web-flow · commit b7653f866eb0 · 2021-01-28T23:46:09.000-08:00
diff --git a/control/freqplot.py b/control/freqplot.py
@@ -535,7 +535,8 @@ def nyquist_plot(syslist, omega=None, plot=True, omega_limits=None,
     omega : array_like
         Set of frequencies to be evaluated in rad/sec.
     omega_limits : array_like of two values
-        Limits of the to generate frequency vector.
+        Limits to the range of frequencies. Ignored if omega 
+        is provided, and auto-generated if omitted. 
     omega_num : int
         Number of samples to plot.  Defaults to
         config.defaults['freqplot.number_of_samples'].
