fixed a couple typos

Change-Id: I60659d7f2097addeccd7bf0c73afdf6a3110e31b
diff --git a/docs/SUMMARY.md b/docs/SUMMARY.md
index f705106..944eb79 100644
--- a/docs/SUMMARY.md
+++ b/docs/SUMMARY.md
@@ -21,7 +21,7 @@
     * [Writing Synchronizers](xos/dev/synchronizers.md)
         * [Design Guidelines](xos/dev/sync_arch.md)
         * [Implementation Details](xos/dev/sync_impl.md)
-    * [Migrating Models to 4.0](xos/migrate-4.0.md) 
+    * [Migrating Models to 4.0](xos/migrate-4.0.md)
 * [Developing for CORD](develop.md)
     * [Workflow: platform-install](platform-install/README.md)
     * [Workflow: local dev](xos/dev/local_env.md)
@@ -33,7 +33,6 @@
         * [GUI Internals](xos-gui/architecture/README.md)
             * [Module Strucure](xos-gui/architecture/gui-modules.md)
             * [Data Sources](xos-gui/architecture/data-sources.md)
-    * [Migrating Services from cord-3.0 to cord-4.0](xos/migrate-4.0.md)
 * [Testing CORD](test/README.md)
     * [Running Tests](test/running.md)
     * [List of Tests](test/testcases-listings.md)
diff --git a/docs/release-notes/shared-delusion.md b/docs/release-notes/shared-delusion.md
index f32c42d..3e012d7 100644
--- a/docs/release-notes/shared-delusion.md
+++ b/docs/release-notes/shared-delusion.md
@@ -2,7 +2,7 @@
 
 The Shared-Delusion release completes a major refactoring of CORD,
 with the goal of improving the developer experience. A full listing of
-Epics and Stories completed for Shared-Delusion (pulled from Jira) are
+Epics and Stories completed for Shared-Delusion (pulled from Jira) is
 available [here](sd-jira.md), with the highlights summarized below.
 
 #### XOS Modeling Framework
@@ -32,21 +32,19 @@
 * Removed hand-crafted APIs and eliminated the `xos-gui` container.
 
 > Information on migrating services to Shared-Delusion can be found 
-> [here](../xos/dev/xproto.md).
+> [here](../xos/migrate-4.0.md).
 
 #### Build System
 
 Redesigned build system to streamline and unify the developer
 workflow. Specific features include:
 
-* Uses `make` and transitions away from `gradle`, with the goal
-  of providing better support for incremental builds.
+* Uses `make` and transitions away from `gradle`, providing better
+support for incremental builds.
 
 * Implemented an XOS configuration module.
 
-* Support Docker image tagging for deployment.
-
-* Build and push tagged images to Docker Hub.
+* Supports building and pushing tagged images to Docker Hub.
 
 * Added configure targets that generate credentials for each build layer.
 
@@ -69,7 +67,7 @@
 Automated the physical POD deployment system. Specific items
 include:
 
-* Support fabric configuration in ONOS and load POD
+* Supports fabric configuration in ONOS and load POD
     configuration files in `pod-configs` repo.
 
 * Automated switch software installation.
@@ -109,13 +107,13 @@
 
 * Updated fabric synchronizer to push routes instead of hosts.
 
-* Support enable/disable ports on STANDBY nodes.
+* Support to enable/disable ports on STANDBY nodes.
 
 * DHCP server HA supported by DHCP relay app.
 
 * Extended network configuration to support multi-homing.
 
-* Support dual-home host failover.
+* Supports dual-home host failover.
 
 * Refactored DHCP relay
 
@@ -131,7 +129,7 @@
 
 * Changed kernel boot options for nodes 
 
-> This is an beta feature, and is not automatically included in a build.
+> This is a beta feature, and is not automatically included in a build.