update travis link

Author: sdpython

README.rst

@@ -7,8 +7,8 @@
 pandas_streaming: streaming API over pandas
 ===========================================
 
-.. image:: https://travis-ci.org/sdpython/pandas_streaming.svg?branch=master
- :target: https://travis-ci.org/sdpython/pandas_streaming
+.. image:: https://travis-ci.com/sdpython/pandas_streaming.svg?branch=master
+ :target: https://travis-ci.com/sdpython/pandas_streaming
  :alt: Build status
 
 .. image:: https://ci.appveyor.com/api/projects/status/4te066r8ne1ymmhy?svg=true

_doc/sphinxdoc/source/index.rst

@@ -8,8 +8,8 @@ pandas_streaming: streaming API over pandas
 .. image:: https://github.com/sdpython/pandas_streaming/blob/master/_doc/sphinxdoc/source/phdoc_static/project_ico.png?raw=true
  :target: https://github.com/sdpython/pandas_streaming/
 
-.. image:: https://travis-ci.org/sdpython/pandas_streaming.svg?branch=master
- :target: https://travis-ci.org/sdpython/pandas_streaming
+.. image:: https://travis-ci.com/sdpython/pandas_streaming.svg?branch=master
+ :target: https://travis-ci.com/sdpython/pandas_streaming
  :alt: Build status
 
 .. image:: https://ci.appveyor.com/api/projects/status/4te066r8ne1ymmhy?svg=true