no-jira: wording and translations

src/main/java/org/olat/course/run/_i18n/LocalStrings_en.properties

@@ -21,7 +21,7 @@ command.openteststatistic=Test statistics
 command.opensurveystatistic=Survey statistics
 command.openrightmngt=Rights management
 command.opensimplegroupmngt=Members management
-command.openstatistic=Course Statistics
+command.openstatistic=Course statistics
 command.personalnote=Notes
 course.closed=This course is closed and can therefore no longer be edited or updated.
 course.disposed.command.restart=Close course and restart

src/main/java/org/olat/course/run/_i18n/LocalStrings_pl.properties

@@ -15,7 +15,8 @@ command.openarchiver=Archiwizacja
 command.openassessment=Ocenianie
 command.openeditor=Edytor
 command.opengroupmngt=Grupy
-command.openteststatistic=Statystyki QTI
+command.openteststatistic=Statystyki test
+command.opensurveystatistic=Statystyki ankiet
 command.openrightmngt=Uprawnienia
 command.opensimplegroupmngt=Cz\u0142onkowie
 command.openstatistic=Statystyki

src/main/java/org/olat/course/run/_i18n/LocalStrings_pt_BR.properties

@@ -18,6 +18,7 @@ command.opendb=Banco de dados do Curso
 command.openeditor=Editor do curso
 command.opengroupmngt=Gerenciamento de grupo
 command.openteststatistic=Estat\u00EDsticas de Test
+command.opensurveystatistic=Estat\u00EDsticas de Pesquisa
 command.openrightmngt=Gerenciamento de direitos
 command.opensimplegroupmngt=Gest\u00E3o de membros
 command.openstatistic=Ajuda sobre as configura\u00E7\u00F5es das descri\u00E7\u00F5es