Mise à jour de 'Dockerfile'

Dockerfile

@@ -176,7 +176,7 @@ ENV TZ="${TZ}" \
     XDG_CURRENT_DESKTOP="XFCE" \
     XDG_SESSION_TYPE="x11" \
     SELKIES_MODE="websockets" \
-    SELKIES_PORT="8080" \
+    SELKIES_PORT="8081" \
     SELKIES_ENCODER="h264enc" \
     SELKIES_ENABLE_RESIZE="false" \
     SELKIES_ENABLE_BASIC_AUTH="true" \