yet another small change (as part of my fight back against Teravus over taking me in the number of commits)

OpenSim/Region/Application/OpenSimMain.cs

@@ -155,7 +155,7 @@ namespace OpenSim
             ReadConfigSettings();
         }
 
-        // this is a 
+        // this is a small change
         public static IConfigSource DefaultConfig()
         {
             IConfigSource DefaultConfig = new IniConfigSource();