Obsolete code

[LoneStar1994]

Hello!
I was taking a look at the codes in the next link: [ https://elixir-examples.github.io ]

And I realized that some of them are obolsete. For example:

https://elixir-examples.github.io/examples/strip-trim-leading-and-trailing-whitespace-from-a-string

saids :

"a" = String.strip(" a ")

And it should be

"a" = String.trim(" a ")

Im using elixir 1.5.2

Regards! If I happen to find more I'll tell you, thank you

[bjfish]

Thanks for reporting this. It is now fixed:
https://elixir-examples.github.io/examples/strip-trim-leading-and-trailing-whitespace-from-a-string