Remove duplicate dry from readme

[mkungla]

No description provided.

[codecov-io]

Codecov Report

Merging #113 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #113   +/-   ##
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  Coverage   98.64%   98.64%           
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  Files           1        1           
  Lines          74       74           
  Branches       25       25           
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  Hits           73       73           
  Misses          1        1

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[chrisblossom]

Thanks for the PR, but this isn't a duplicate dry entry. It is there as an example because it is required when using dangerouslyAllowCleanPatternsOutsideProject.

[mkungla]

@chrisblossom aight. There could be a comment at least then, right now you have there something which can be read as duplicate key.
You have dry at the beginning of that example and dry after dangerouslyAllowCleanPatternsOutsideProject