fix chown

src/freedombone-image

         # shellcheck disable=SC2086
         mv build/${PROJECT_NAME}*.${im} ${CURR_DIR}/
         # shellcheck disable=SC2086
-        sudo chown "${CURR_USER}":"${CURR_USER}" ${CURR_DIR}/*.${im}
+        sudo chown "${CURR_USER}": ${CURR_DIR}/*.${im}
     fi
 done