Set the Python file maximum line length to 88 characters (TheAlgorithms#2122)

* flake8 --max-line-length=88

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>

Author: cclauss

.travis.yml

@@ -10,7 +10,7 @@ notifications:
     on_success: never
 before_script:
   - black --check . || true
-  - flake8 --ignore=E203,W503 --max-complexity=25 --max-line-length=120 --statistics --count .
+  - flake8 --ignore=E203,W503 --max-complexity=25 --max-line-length=88 --statistics --count .
   - scripts/validate_filenames.py  # no uppercase, no spaces, in a directory
   - pip install -r requirements.txt  # fast fail on black, flake8, validate_filenames
 script:

arithmetic_analysis/intersection.py

@@ -1,9 +1,11 @@
 import math
 
 
-def intersection(
-    function, x0, x1
-):  # function is the f we want to find its root and x0 and x1 are two random starting points
+def intersection(function, x0, x1):
+    """
+    function is the f we want to find its root
+    x0 and x1 are two random starting points
+    """
     x_n = x0
     x_n1 = x1
     while True: