Qualify the names of the "overview" images to avoid collision.

Change-Id: I91ebe6abac89b7d5dcdc3694b66d2d4ef049974d
diff --git a/source/chapters/ip.adoc b/source/chapters/ip.adoc
index 69577c0..6c04097 100644
--- a/source/chapters/ip.adoc
+++ b/source/chapters/ip.adoc
@@ -73,7 +73,7 @@
 
 Code provenance tracking is critical (the source of all code that ends up in Eclipse Foundation repositories must be well known). To that end, all new projects are required to make an _initial contribution_ before *any* code is committed to a project's source code repository.
 
-[graphviz, images/overview, svg]
+[graphviz, images/ip_ic_overview, svg, width=800px]
 .How The Initial Contribution Fits into the Project Creation Process
 ----
 digraph {
diff --git a/source/chapters/starting.adoc b/source/chapters/starting.adoc
index 8e2d1b6..573f287 100644
--- a/source/chapters/starting.adoc
+++ b/source/chapters/starting.adoc
@@ -17,7 +17,7 @@
 
 {forgeName} open source projects start with a proposal that is made available to the community for review. At the end of the _community review_ period, we engage in a _creation review_, and then provision the project resources.
 
-[graphviz, images/overview, svg]
+[graphviz, images/starting_overview, svg]
 .An overview of the Project Creation Process
 ----
 digraph {