Python3 lightness.py

Author: jenshnielsen

doc/users/plotting/colormaps/lightness.py

@@ -58,7 +58,7 @@
 
     fig = plt.figure(figsize=(11.5,4*nsubplots))
 
-    for i, subplot in enumerate(xrange(nsubplots)):
+    for i, subplot in enumerate(range(nsubplots)):
 
         locs = [] # locations for text labels