😒 chore(README): Link to main branch.

README.md

@@ -18,17 +18,17 @@ Parent is [@aureooms/js-library](https://github.com/aureooms/js-library).
 cycle( chain( [ [ 0 , 1 , 2 ] , [ 3 , 4 , 5 ] ] ) ) ; // 0 1 2 3 4 5 0 1 ...
 ```
 
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