Rename sites directory to be the new config repository

install/UPGRADE.txt

@@ -13,22 +13,22 @@ Prior to upgrading, you should ensure that:
 
 Let's begin!
 
-1.  Back up your Drupal database and site root directory. Be especially sure 
-    to back up your "sites" directory which contains your configuration file, 
-    added modules and themes, and your site's uploaded files. If other files 
+1.  Back up your Drupal database and site root directory. Be especially sure
+    to back up your "config" directory which contains your configuration file,
+    added modules and themes, and your site's uploaded files. If other files
     have modifications, such as .htaccess or robots.txt, back those up as well.
 
     Note: for a single site setup, the configuration file is the "settings.php"
-    file located at sites/default/settings.php. The default.settings.php file
+    file located at config/default/settings.php. The default.settings.php file
     contains a clean copy for restoration purposes, if required.
 
     For multisite configurations, the configuration file is located in a
     structure like the following:
 
-      sites/default/settings.php
-      sites/example.com/settings.php
-      sites/sub.example.com/settings.php
-      sites/sub.example.com.path/settings.php
+      config/default/settings.php
+      config/example.com/settings.php
+      config/sub.example.com/settings.php
+      config/sub.example.com.path/settings.php
 
     More information on multisite configuration is located in INSTALL.txt.
 
@@ -52,7 +52,7 @@ Let's begin!
 
 7.  Unpack the new files and directories into the Drupal installation directory.
 
-8.  Copy your backed up "files" and "sites" directories to the Drupal
+8.  Copy your backed up "files" and "config" directories to the Drupal
     installation directory. If other system files such as .htaccess or
     robots.txt were customized, re-create the modifications in the new
     versions of the files using the backups taken in step #1.