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fixes #51
Update readme.md
Update readme.md
Update readme.md
Update readme.md
Update readme.md
Minor correction. Wrong array index mentioned in code.
Merge pull request #52 from d3vel0per/master

Wrong array index variable name mentioned in compareCombos(...) method
Update readme.md
Merge pull request #53 from moroshko/master

Fix typo in README
updated package json for NPM
Merge pull request #2 from RobertWHurst/master

与原作者更新