no-jira: translation pt_BR, typo

src/main/java/org/olat/group/ui/run/_i18n/LocalStrings_pt_BR.properties

-#Wed Nov 28 21:08:54 CET 2018
+#Mon Dec 03 15:13:52 CET 2018
 businessgroup.contact.bodytext=<p></p>---<p>Ir imediatamente para o grupo "{0}"\: {1}</p>
 businessgroup.contact.subject=Mensagem para grupo {0}
 contact.all.coaches=Todos os treinadores (coaches) de grupo

src/main/java/org/olat/ims/qti21/ui/_i18n/LocalStrings_de.properties

@@ -230,7 +230,7 @@ settings.choose.descr=Sie k\u00F6nnen die Standardeinstellung f\u00FCr summative
 settings.choose.profile=Konfiguration \u00FCbernehmen
 settings.profile=Standardeinstellungen
 show.rubric=Beschreibung anzeigen
-show.rubric.with.title=Beschreibung f\uFFFDr "<b>{0}</b>" anzeigen
+show.rubric.with.title=Beschreibung f\u00FCr "<b>{0}</b>" anzeigen
 solution=L\u00F6sung
 submit=Antwort speichern
 suspend.test=$org.olat.modules.iq\:suspendAssess

src/main/java/org/olat/ims/qti21/ui/assessment/_i18n/LocalStrings_de.properties

@@ -28,7 +28,7 @@ save.next=Speichern und n\u00E4chste Frage
 save.tests=Als endg\u00FCltiges Resultat speichern
 score=Punkte
 show.rubric=Beschreibung anzeigen
-show.rubric.with.title=Beschreibung fr "<b>{0}</b>" anzeigen
+show.rubric.with.title=Beschreibung f\u00FCr "<b>{0}</b>" anzeigen
 status=Status
 table.header.action=<i class='o_icon o_icon_actions o_icon-lg'> </i>
 table.header.answered=Beantwortet