* Added an algorithm to the strings sub folder which finds the smallest substring of a given string which contains all of the characters in another given string.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Formatting Fixes
* Fixed a spelling issue
* Fixed incorrect function name in test cases
* Fixed incorrect function name in test cases
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Added link to leetcode.
* updating DIRECTORY.md
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: cclauss <cclauss@users.noreply.github.com>
