Avoid using {...} for multi-line blocks.

[adalbertobrant]

Hello My friends.

Filename: acoes.rb

This issue is a bit more complex, so if you have some expertise with Ruby Language this issue is for you.

In the code, it has been made with {....}, but my friend DeepSource a nice girl, told me that is not a best practice and suggested that I have to change the code for something like that:

So, as the pictures are showing we need to change and make a better practices in the code.

That is your task, to point where is the problem and make the necessary correction, test if the code is still working, and do the nice pull request.

Thanks a lot for your help, and God Bless You.

Happy Hacktoberfest 2021

[eduardopatrick]

I'll work on this one