fix: modify translated file

Author: RobPasMue

locales/es/LC_MESSAGES/package-structure-code.po

@@ -4124,7 +4124,7 @@ msgstr "Captura de pantalla de PyPI que muestra metadatos para el paquete xclim.
 
 #: ../../package-structure-code/python-package-distribution-files-sdist-wheel.md:110
 msgid ""
-"Here you see the maintinaer metadata as it is displayed on PyPI. for "
+"Here you see the maintainer metadata as it is displayed on PyPI. for "
 "xclim there are three maintainers listed with their profile pictures and "
 "github user names to the right."
 msgstr ""