modules/saml/docs/sp.txt: minor fix: ext[] -> $ext[].
modules/saml/docs/sp.txt: minor fix: ext[] -> $ext[].

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@2869 44740490-163a-0410-bde0-09ae8108e29a

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