Add documentation for idp discovery service icon.
Add documentation for idp discovery service icon.


git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@620 44740490-163a-0410-bde0-09ae8108e29a

grnet/simplesamlphp,cwaldbieser/simplesamlphp,dnmvisser/simplesamlphp,cwaldbieser/simplesamlphp,BrettMerrick/simplesamlphp,sylvainmed/simplesamlphp,BrettMerrick/simplesamlphp,dzuelke/simplesamlphp,dnmvisser/simplesamlphp,Kunstmaan/simplesamlphp,girgen/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,maytechnet/simplesamlphp,dnmvisser/simplesamlphp,cwaldbieser/simplesamlphp,jschlyter/simplesamlphp,shoaibali/simplesamlphp,dzuelke/simplesamlphp,madmatt/simplesamlphp,sylvainmed/simplesamlphp,maytechnet/simplesamlphp,grnet/simplesamlphp,ghalse/simplesamlphp,sylvainmed/simplesamlphp,dialogik/simplesamlphp,ghalse/simplesamlphp,dialogik/simplesamlphp,cwaldbieser/simplesamlphp,madmatt/simplesamlphp,dzuelke/simplesamlphp,girgen/simplesamlphp,jschlyter/simplesamlphp,maytechnet/simplesamlphp,simplesamlphp/simplesamlphp,sitya/simplesamlphp,jschlyter/simplesamlphp,gtkrug/simplesamlphp,madmatt/simplesamlphp,shoaibali/simplesamlphp,simplesamlphp/simplesamlphp,maytechnet/simplesamlphp,grnet/simplesamlphp,sitya/simplesamlphp,simplesamlphp/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,sitya/simplesamlphp,gtkrug/simplesamlphp,sylvainmed/simplesamlphp,Kunstmaan/simplesamlphp,dnmvisser/simplesamlphp,jschlyter/simplesamlphp,jschlyter/simplesamlphp,gtkrug/simplesamlphp,gtkrug/simplesamlphp,shoaibali/simplesamlphp,girgen/simplesamlphp,madmatt/simplesamlphp,grnet/simplesamlphp,BrettMerrick/simplesamlphp,Kunstmaan/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,shoaibali/simplesamlphp,ghalse/simplesamlphp,girgen/simplesamlphp,girgen/simplesamlphp,dialogik/simplesamlphp,sitya/simplesamlphp,dialogik/simplesamlphp,BrettMerrick/simplesamlphp,Kunstmaan/simplesamlphp,dialogik/simplesamlphp,simplesamlphp/simplesamlphp,ghalse/simplesamlphp,dzuelke/simplesamlphp