migration from travis-ci.org to travis-ci.com (#23)

diff --git a/.travis.yml b/.travis.yml
index 53f14fe..3e24e14 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -27,7 +27,8 @@
   webhooks:
     urls:
       # travis2slack webhook to enable DMs on openwhisk-team.slack.com to PR authors with TravisCI results
-      secure: 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
+      secure: "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"
+
 before_install:
 - "./tools/travis/setup.sh"
 install: true
diff --git a/README.md b/README.md
index 2679526..cefce85 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@
 
 # Apache OpenWhisk Runtime for Ballerina
 [![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0)
-[![Build Status](https://travis-ci.org/apache/openwhisk-runtime-ballerina.svg?branch=master)](https://travis-ci.org/apache/openwhisk-runtime-ballerina)
+[![Build Status](https://travis-ci.com/apache/openwhisk-runtime-ballerina.svg?branch=master)](https://travis-ci.com/apache/openwhisk-runtime-ballerina)
 
 This repository contains the [Ballerina](https://ballerinalang.org) runtime for the Apache OpenWhisk serverless platform.