OO-725: wording

src/main/java/org/olat/course/nodes/video/_i18n/LocalStrings_de.properties

@@ -9,7 +9,7 @@ description.custom=Eigene Beschreibung
 description.resource=Beschreibung aus Infoseite
 title_video=Video
 condition.accessibility.title=Zugang
-header=Video auswhlen
+header=Video ausw\u00E4hlen
 optionsSection=Optionen
 no.video.chosen=<i>Kein Video ausgew\u00E4hlt</i>
 preview.video=Vorschau

src/main/java/org/olat/course/nodes/video/_i18n/LocalStrings_en.properties

@@ -6,7 +6,7 @@ command.createvideo=Select or import Video
 command.preview=preview video
 description.none=None
 description.custom=Custom description
-description.resource=Ressource description
+description.resource=Resource description
 title_video=Video
 condition.accessibility.title=Access
 header=Select Video
@@ -14,7 +14,7 @@ optionsSection=Options
 no.video.chosen=<i>No video selected</i>
 preview.video=Preview
 title_cvideo=Videoressource
-pane.tab.accessibility=Zugang
+pane.tab.accessibility=Access
 pane.tab.videoconfig=Video
 pane.tab.deliveryOptions=$org.olat.core.gui.control.generic.iframe\:option.delivery
 video.config.comments=Video comments