fix(l10n): Update translations from Transifex

Signed-off-by: Nextcloud bot <[email protected]>

Author: nextcloud-bot

app/src/main/res/values-pt-rBR/strings.xml

@@ -163,6 +163,8 @@
     <string name="listview_updated_last_week">Última semana</string>
     <string name="listview_updated_this_month">Este mês</string>
     <string name="listview_updated_last_month">Último mês</string>
+    <string name="listview_no_content">Sem conteúdo</string>
+
     <string name="settings_note_mode">Modo de exibição de notas</string>
     <string name="settings_note_mode_new">Comportamento da abertura de Notas</string>
     <string name="settings_theme_title">Tema</string>