Update ps2grouper.adoc

ps2grouper.adoc

@@ -7,7 +7,7 @@ There's maybe a story that I didn't include about how grouper data gets indirect
 
 We've got three main paths the data goes through to get from from Peoplesoft to to Grouper. 
 
-image::images/GrouperPsIntegUNC.png[three paths]
+image::images/unc3flows.png[three paths]
 
 The first path is the the largest and most complex is our our homegrown Java app. We call it directory manager, but it's basically been
 the place where the business logic happens for deciding people's, affiliation states and things like that, and getting those things published out to, particularly, the Open LDAP Directory, but also Active Directory.