[reformat] code reformatting with PyCharm

pylot/core/util/plotting.py

@@ -3,6 +3,7 @@
 
 import matplotlib.pyplot as plt
 
+
 def create_bin_list(l_boundary, u_boundary, nbins=100):
     """
     takes two boundaries and a number of bins and creates a list of bins for
@@ -54,4 +55,4 @@ def histplot(array, binlist, xlab='Values',
     if fnout:
         plt.savefig(fnout)
     else:
-        plt.show()
+        plt.show()