Fix invalid escape sequence in binary_search_tree.py (#1920)

* Fix invalid escape sequence in binary_search_tree.py

data_structures/binary_tree/binary_search_tree.py:156
  /home/travis/build/TheAlgorithms/Python/data_structures/binary_tree/binary_search_tree.py:156: DeprecationWarning: invalid escape sequence \

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
This commit is contained in:
Christian Clauss
2020-04-30 22:47:11 +02:00
committed by GitHub
parent 3d0680eddf
commit 1ad78b2663
3 changed files with 6 additions and 2 deletions

View File

@ -153,7 +153,7 @@ def postorder(curr_node):
def binary_search_tree():
"""
r"""
Example
8
/ \