--- a/docs/usage/performance.rst	Fri Jan 25 02:30:48 2013 +0100
+++ b/docs/usage/performance.rst	Fri Jan 25 02:31:17 2013 +0100
@@ -22,7 +22,7 @@
 1. Increase cache
 
     in the .ini file::
-       
+
      beaker.cache.sql_cache_long.expire=3600 <-- set this to higher number
 
     This option affects the cache expiration time for main page. Having
@@ -33,18 +33,18 @@
     system and it will expire cache for repositories that had been changed.
 
 2. Switch from sqlite to postgres or mysql
-    
+
     sqlite is a good option when having small load on the system. But due to
     locking issues with sqlite, it's not recommended to use it for larger
     setup. Switching to mysql or postgres will result in a immediate
     performance increase.
-    
+
 3. Scale RhodeCode horizontally
 
     - running two or more instances on the same server can speed up things a lot
     - load balance using round robin or ip hash
-    - you need to handle consistent user session storage by switching to 
-      db sessions, client side sessions or sharing session data folder across 
+    - you need to handle consistent user session storage by switching to
+      db sessions, client side sessions or sharing session data folder across
       instances. See http://beaker.readthedocs.org/ docs for details.
     - remember that each instance needs it's own .ini file and unique
-      `instance_id` set in them
\ No newline at end of file
+      `instance_id` set in them