typo

build-in-docker.sh

@@ -211,7 +211,7 @@ if ! docker exec ${DOCKER_ID} getent group $(id -g) > /dev/null 2>&1; then
     docker exec ${DOCKER_ID} groupadd -g $(id -g) $(id -gn)
 fi
 if ! docker exec ${DOCKER_ID} getent passwd $(id -u) > /dev/null 2>&1; then
-    docker exec ${DOCKER_ID} useradd -m -u $(id -u) -g $(id -u) -d"${HOME}" $(id -un)
+    docker exec ${DOCKER_ID} useradd -m -u $(id -u) -g $(id -g) -d"${HOME}" $(id -un)
 fi
 case $mode in
     (deb|apt)