😒 chore(README): Link to main branch.

Author: make-github-pseudonymous-again

README.md

@@ -22,17 +22,17 @@ let {
 } = collections ;
 ```
 
-[![License](https://img.shields.io/github/license/aureooms/js-collections.svg)](https://raw.githubusercontent.com/aureooms/js-collections/master/LICENSE)
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+[![Code coverage (cov)](https://img.shields.io/codecov/c/gh/aureooms/js-collections/main.svg)](https://codecov.io/gh/aureooms/js-collections)
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