Change Details

``` pt_BR/books/porters-handbook: Sync with en_US r53598 Approved by: ??? Obtained from: https://weblate.eastus.cloudapp.azure.com/projects/freebsd-doc/boooks_porters-handbook/pt_BR/ Differential Revision: https://reviews.freebsd.org/D22415 ```

``` pt_BR/books/porters-handbook: Sync with en_US r53598 Approved by: ??? Obtained from: https://weblate.eastus.cloudapp.azure.com/projects/freebsd-doc/boooks_porters-handbook/pt_BR/ Differential Revision: https://reviews.freebsd.org/D22416 ```

``` pt_BR/books/porters-handbook: Sync with en_US r53598 Approved by: ??? Obtained from: https://weblate.eastus.cloudapp.azure.com/projects/freebsd-doc/boooks_porters-handbook/pt_BR/ Differential Revision: https://reviews.freebsd.org/D224156 ```