Missing a word

Author: wchen-r7

documentation/modules/exploit/multi/http/magento_unserialize.md

@@ -71,7 +71,7 @@ If at some point the IP (base URL) of Magento has changed, then you will need to
 3. Do: ```select * from core_config_data;```, you should see both web/unsecure/base_url (config ID 2) and web/secure/base_url (config ID 3) with the hardcoded IP.
 4. Do: ```update core_config_data set value='http://[IP]/' where config_id=2;```
 5. Do: ```update core_config_data set value='https://[IP]/' where config_id=3;```
-6. Back the Magento directory, do: ```sudo rm -rf var/cache/*```
+6. Back to the Magento directory, do: ```sudo rm -rf var/cache/*```
 7. Also do: ```sudo rm -rf var/generation/*```
 8. Also do: ```sudo rm -rf var/page_cache/*```
 9. Browse to Magento again with the new IP, it should be up and running again.