Fix typos in pzmap.py · python-control/python-control@bc08a32

Original file line number	Diff line number	Diff line change
`@@ -228,7 +228,7 @@ def pole_zero_plot(`
`228`	`228`	`Set the title of the plot. Defaults plot type and system name(s).`
`229`	`229`	`marker_color : str, optional`
`230`	`230`	`Set the color of the markers used for poles and zeros.`
`231`		`- marker_color : int, optional`
	`231`	`+ marker_size : int, optional`
`232`	`232`	`Set the size of the markers used for poles and zeros.`
`233`	`233`	`marker_width : int, optional`
`234`	`234`	`Set the line width of the markers used for poles and zeros.`
`@@ -370,7 +370,7 @@ def pole_zero_plot(`
`370`	`370`	`if marker_color is None:`
`371`	`371`	`color = color_cycle[(color_offset + idx) % len(color_cycle)]`
`372`	`372`	`else:`
`373`		`-color = maker_color`
	`373`	`+color = marker_color`
`374`	`374`
`375`	`375`	`# Plot the locations of the poles and zeros`
`376`	`376`	`if len(poles) > 0:`