migration from travis-ci.org to travis-ci.com (#26)

diff --git a/.travis.yml b/.travis.yml
index 86c9d27..f9cda85 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,7 +22,7 @@
   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"
diff --git a/README.md b/README.md
index 9783afa..d2f7f0b 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@
 # Apache OpenWhisk Runtime for Rust
 
 [![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-rust.svg?branch=master)](https://travis-ci.org/apache/openwhisk-runtime-rust)
+[![Build Status](https://travis-ci.com/apache/openwhisk-runtime-rust.svg?branch=master)](https://travis-ci.com/apache/openwhisk-runtime-rust)
 
 ### Give it a try today
 To use as a Docker action: