Fix typo in writeprotect clear

factory_install.sh

 #!/bin/sh -ex
 
 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 . "$(dirname "$0")/chromeos-common.sh"
 . "/opt/google/memento_updater/memento_updater_logging.sh"
 . "/opt/google/memento_updater/find_omaha.sh"
 
@@ skipping 60 matching lines @@
 }
 
 log "Starting Factory Installer."
 
 log "Checking for Firmware Write Protect"
 
 # Only ChromeOS machines have meaninful output here.
 if crossystem hwid >/dev/null; then
   # Check for physical firmware write protect. We'll only
   # clear this stuff if the case is open.
-  if [ "$(crossystem wpsw_cur)" = "0" ; then
+  if [ "$(crossystem wpsw_cur)" = "0" ]; then
     # Ensure that flash chips are in a known good state.
     clear_fwwp
 
     # Ensure that we can wipe TPM if necessary.
     clear_tpm
   fi
 fi
 
 log "Waiting for ethernet connectivity to install"
 log "Or disable developer mode to factory reset."
@@ skipping 127 matching lines @@
   dd if=/dev/zero of=${DST_DRIVE}$((${DST_RELEASE_PART} - 1))
   dd if=/dev/zero of=${DST_DRIVE}$((${DST_FACTORY_PART} - 1))
   exit 1
 fi
 
 log "All done installing."
 
 sleep 3
 shutdown -r now
 sleep 1d  # sleep indefinitely to avoid respawning rather than shutting down