Edited chapter_06_uow.asciidoc with Atlas code editor

Author: katherinetozer

chapter_06_uow.asciidoc

@@ -27,7 +27,7 @@ git checkout chapter_04_service_layer
 ----
 ====
 
-[role="width-90"]
+[role="width-75"]
 [[before_uow_diagram]]
 .Without UoW: API talks directly to three layers
 image::images/apwp_0601.png[]
@@ -40,11 +40,12 @@ to talk directly to the database.((("Unit of Work pattern", "managing database s
 
 And we'll do it all using a lovely piece((("context manager"))) of Python syntax, a context manager.
 
+[role="width-75"]
 [[after_uow_diagram]]
 .With UoW: UoW now manages database state
 image::images/apwp_0602.png[]
 
-[role="pagebreak-before less_space"]
+
 === The Unit of Work Collaborates with the Repository
 
 //TODO (DS) do you talk anywhere about multiple repositories?