Fix for notification documentation broken link

Fixes #14

Author: hyder

README.adoc

@@ -16,13 +16,13 @@
 :uri-contributors: {uri-rel-file-base}/CONTRIBUTORS.adoc
 
 :uri-instance-principal: {uri-docs}/instanceprincipal.adoc
-:uri-ons: {uri-docs}/notifcations.adoc
+
 
 :uri-license: {uri-rel-file-base}/LICENSE.txt
 :uri-networks-subnets-cidr: https://erikberg.com/notes/networks.html
 :uri-oci: https://cloud.oracle.com/cloud-infrastructure
 :uri-oci-documentation: https://docs.cloud.oracle.com/iaas/Content/home.htm
-
+:uri-ons: {uri-docs}/notifications.adoc
 :uri-oracle: https://www.oracle.com
 :uri-prereqs: {uri-docs}/prerequisites.adoc
 :uri-quickstart: {uri-docs}/quickstart.adoc
@@ -82,4 +82,4 @@ Code derived and adapted from {uri-terraform-oci-examples}[Terraform OCI Example
 
 {uri-contributors}[Folks who contributed with explanations, code, feedback, ideas, testing etc.]
 
-Learn how to {uri-contribute}[contribute].
+Learn how to {uri-contribute}[contribute].