Travis CI doesn't use the "secure." subdomain anymore, and linking th…

…ere causes a redirect to an invalid URL.

README.rst

@@ -2,9 +2,9 @@
 pyelasticsearch
 ===============
 
-.. image:: https://secure.travis-ci.org/rhec/pyelasticsearch.png
+.. image:: https://travis-ci.org/rhec/pyelasticsearch.png
    :alt: Build Status
-   :target: https://secure.travis-ci.org/rhec/pyelasticsearch
+   :target: https://travis-ci.org/rhec/pyelasticsearch
 
 pyelasticsearch is a clean, future-proof, high-scale API to elasticsearch. It
 provides features like...