Added example to scoping documentatin

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1774 44740490-163a-0410-bde0-09ae8108e29a

docs/simplesamlphp-reference-sp-hosted.txt

@@ -142,6 +142,10 @@ proxy/bridge will be presented to the user at the discovery service
 if neccessary. If only one idp is in the intersection the
 discoveryservice will go directly to the idp.
 
+**Example: Configuration for scoping**
+
+     'IDPList' => array('https://idp1.wayf.dk', 'https://idp2.wayf.dk'),
+     
 Shibboleth 1.3 SP options
 ----------------------
 

docs/simplesamlphp-reference-sp-remote.txt

@@ -261,6 +261,11 @@ of the final list and the idps configured at the at this idp will be
 presented to the user at the discovery service if neccessary. If only one 
 idp is in the intersection the discoveryservice will go directly to the idp.
 
+**Example: Configuration for scoping**
+
+     'IDPList' => array('https://idp1.wayf.dk', 'https://idp2.wayf.dk'),
+     
+
 Shibboleth 1.3 options
 ----------------------