Update indent. Provided more user freindly log

ee/cli/plugins/site.py

@@ -1314,14 +1314,14 @@ class EESiteUpdateController(CementBaseController):
                             wpconfig = open("{0}/wp-config.php".format(ee_site_webroot),
                                                encoding='utf-8', mode='a')
                             wpconfig.write("\n\ndefine( \'WP_CACHE_KEY_SALT\', \'{0}:\' );"
-                                     .format(ee_domain))
+                                             .format(ee_domain))
                             wpconfig.close()
                         except IOError as e:
                             Log.debug(self, str(e))
                             Log.debug(self, "Editing wp-config.php failed.")
                             Log.info(self, Log.FAIL + "Editing wp-config failed. "
-                                        "Could not append:"
-                                         " define( 'WP_CACHE_KEY_SALT', '{sitename}:' );")
+                                             "Could not append:"
+                                             " define( \'WP_CACHE_KEY_SALT\', \'{0}:\' );".format(ee_domain))
 
             except SiteError as e:
                 Log.debug(self, str(e))