Small update on docstring for DDG constructor
Small update on docstring for DDG constructor

tyb0807/angr,f-prettyland/angr,f-prettyland/angr,axt/angr,chubbymaggie/angr,iamahuman/angr,angr/angr,iamahuman/angr,chubbymaggie/angr,iamahuman/angr,schieb/angr,schieb/angr,tyb0807/angr,tyb0807/angr,f-prettyland/angr,angr/angr,haylesr/angr,schieb/angr,axt/angr,angr/angr,haylesr/angr,axt/angr,chubbymaggie/angr