Merge branch 'master' into fix-gcd-edge-case

Author: yaadhuu

ciphers/caesar_cipher.py

@@ -45,7 +45,7 @@ def encrypt(input_string: str, key: int, alphabet: str | None = None) -> str:
     And our shift is ``2``
 
     We can then encode the message, one letter at a time. ``H`` would become ``J``,
-    since ``J`` is two letters away, and so on. If the shift is ever two large, or
+    since ``J`` is two letters away, and so on. If the shift is ever too large, or
     our letter is at the end of the alphabet, we just start at the beginning
     (``Z`` would shift to ``a`` then ``b`` and so on).
 

strings/reverse_words.py

@@ -1,12 +1,14 @@
-def reverse_words(input_str: str) -> str:
-    """
-    Reverses words in a given string
+def reverse_words(sentence: str) -> str:
+    """Reverse the order of words in a given string.
+
+    Extra whitespace between words is ignored.
+
     >>> reverse_words("I love Python")
     'Python love I'
     >>> reverse_words("I     Love          Python")
     'Python Love I'
     """
-    return " ".join(input_str.split()[::-1])
+    return " ".join(sentence.split()[::-1])
 
 
 if __name__ == "__main__":