diff --git a/LFPy/cell.py b/LFPy/cell.py
index 789d38b5..01154ce5 100644
--- a/LFPy/cell.py
+++ b/LFPy/cell.py
@@ -1643,7 +1643,7 @@ def get_pt3d_polygons(self, projection=('x', 'z')):
             
             plt.show()
         '''
-        
+
         if len(projection) != 2:
             raise ValueError("projection arg be a tuple like ('x', 'y')")
         if 'x' in projection and 'y' in projection:
diff --git a/LFPy/recextelectrode.py b/LFPy/recextelectrode.py
index 368f1bde..e7dd4d15 100644
--- a/LFPy/recextelectrode.py
+++ b/LFPy/recextelectrode.py
@@ -236,6 +236,7 @@ def __init__(self, cell=None, sigma=0.3,
             cell : LFPy.Cell like object
             sigma : 
         '''
+        
         RecExtElectrodeSetup.__init__(self, cell, sigma, x, y, z,
                                 N, r, n, shape, r_z, perCellLFP,
                                 method, color, marker, from_file,