fix MYSQL restore (#187)

Author: thomaskieslich

bin/restore.sh

@@ -24,7 +24,7 @@ case "$1" in
                 logMsg "Starting MySQL restore..."
                 MYSQL_ROOT_PASSWORD=$(dockerExecMySQL printenv MYSQL_ROOT_PASSWORD)
                 bzcat "${BACKUP_DIR}/${BACKUP_MYSQL_FILE}" | dockerExecMySQL sh -c "MYSQL_PWD=\"${MYSQL_ROOT_PASSWORD}\" mysql -h mysql -uroot"
-                echo "FLUSH PRIVILEGES;" | dockerExec sh -c "MYSQL_PWD=\"${MYSQL_ROOT_PASSWORD}\" mysql -h mysql -uroot"
+                echo "FLUSH PRIVILEGES;" | dockerExecMySQL sh -c "MYSQL_PWD=\"${MYSQL_ROOT_PASSWORD}\" mysql -h mysql -uroot"
                 logMsg "Finished"
             else
                 errorMsg "MySQL backup file not found"