FreeBSD/doc c0b58d7 (r53622)pt_BR.ISO8859-1/books/fdp-primer pt_BR.po book.xml

pt_BR/books/fdp-primer: Sync with en_US r53598

Fix several failing strings reported by Weblate (Quality checks).

Approved by:    ebrandi
Obtained from:  https://weblate.eastus.cloudapp.azure.com/projects/freebsd-doc/boooks_fdp-primer/pt_BR/
Differential Revision:  Revision: https://reviews.freebsd.org/D22417
DeltaFile
+28-27pt_BR.ISO8859-1/books/fdp-primer/pt_BR.po
+21-21pt_BR.ISO8859-1/books/fdp-primer/book.xml
+49-482 files

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