minor style change, add index_sidebar_blocks

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@100 b3834d28-1941-0410-a4f8-b48e95affb8f

upgrade.txt

@@ -1,15 +1,11 @@
+==== UPGRADE instructions ====
 
+=== From version 0.88 to 0.89 ===
+- Backup you database
+- Make a copy from your SemanticScuttle Web directory
+- Upgrade your database : add the following table (adapt its name prefix to your convenience) executin the following SQL commands:
 
-======================================================================
-=== From SemanticScuttle 0.88 to 0.89
-======================================================================
-
-==== Backup
-Backup your database. Make a copy from your SemanticScuttle directory.
-
-==== In your database, add the following table (modify the table name if necessary):
-
-CREATE TABLE `sc_searchhistory` (
+	CREATE TABLE `sc_searchhistory` (
 	  `shId` int(11) NOT NULL auto_increment,
   	`shTerms` varchar(255) NOT NULL default '',
 	  `shRange` varchar(32) NOT NULL default '',
@@ -17,10 +13,12 @@ CREATE TABLE `sc_searchhistory` (
 	  `shNbResults` int(6) NOT NULL default '0',
 	  `uId` int(11) NOT NULL default '0',
 	  PRIMARY KEY (`shId`)
-);
+	);
 
-=== In your configuration file (config.inc.php), add manually at the end of the file (for help, compare with last version of config.inc.php.example)
-
-$sizeSearchHistory = 10;
+- Upgrade your current configuration file (config.inc.php) with respect to config.inc.php.example
+  - add line:
+	$sizeSearchHistory = 10;
+  - add sidebar block index line:
+	$index_sidebar_blocks = array('search','users','linked','recent');