[pre-commit.ci] auto fixes from pre-commit.com hooks

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Author: pre-commit-ci[bot]

bit_manipulation/multibit_manipulation.py

@@ -57,7 +57,7 @@
 It's not so bad once you get the hang of it, although it can still be a
 bear to debug.  In the insert example above, the result of inserting 0b11
 in the center ( index=3 ) or to the right ( index=2 ) produces the same
-correct result despite the misspecification. These algorithms are very 
+correct result despite the misspecification. These algorithms are very
 fast but can be touchy at times.
 
 Various bit insert/remove solutions exist using bin() string functions
@@ -247,7 +247,6 @@ def multibit_remove(bint: int, index: int, bit_len: int) -> int:
 
 
 if __name__ == "__main__":
-
     import doctest
 
     doctest.testmod()