Fix whitespace issue in docstrings
@@ -50,6 +50,7 @@ def insert_shape(im, element, center=None, corner=None, value=1, mode="overwrite
Examples
--------
`Click here <https://porespy.org/examples/generators/insert_shape.html>`_ to view online example.
+
"""
im = im.copy()
if im.ndim != element.ndim:
