Update overview & architecture section

Change-Id: Ic86fd611fa56e5c611c9fe7f3d50a2d0f80a27d3
diff --git a/dict.txt b/dict.txt
index a62d2f7..44cd455 100644
--- a/dict.txt
+++ b/dict.txt
@@ -1,3 +1,16 @@
+disaggregation
+natively
+onpremises
+instantiation
+hyperscale
+hyperscaler
+Nonstandalone
+latencies
+jitter
+verifiably
+GC
+configurability
+performant
 scalable
 disaggregated
 pre
@@ -130,6 +143,7 @@
 namespace
 webui
 runtime
+retransmissions
 retransmission
 onf
 pfcp