Readme fix (#43)

* attempting README fix

* fixing tox test command

* changing pyup update schedule

.pyup.yml

@@ -15,7 +15,7 @@ branch: master
 # update schedule
 # default: empty
 # allowed: "every day", "every week", ..
-schedule: "every day"
+schedule: "every week"
 
 # search for requirement files
 # default: True

README.rst

@@ -1,11 +1,29 @@
-|Build Status| |Code Health| |Pyup Updates| |Pyup Py3|
+|Build Status|  |Code Health|  |Pyup Updates|  |Pyup Py3|
 
 Pyros-msgs
 ==========
 
 Package enabling ROS communication for other Pyros multiprocess
 systems.
 
+
+.. |Build Status| image:: https://travis-ci.org/pyros-dev/pyros-msgs.svg?branch=master
+                  :target: https://travis-ci.org/pyros-dev/pyros-msgs
+                  :alt: Build Status
+
+.. |Code Health| image:: https://landscape.io/github/pyros-dev/pyros-msgs/master/landscape.svg?style=flat
+                 :target: https://landscape.io/github/pyros-dev/pyros-msgs/master
+                 :alt: Code Health
+
+.. |Pyup Updates| image:: https://pyup.io/repos/github/pyros-dev/pyros-msgs/shield.svg
+                  :target: https://pyup.io/repos/github/pyros-dev/pyros-msgs/
+                  :alt: Updates
+
+.. |Pyup Py3| image:: https://pyup.io/repos/github/pyros-dev/pyros-msgs/python-3-shield.svg
+              :target: https://pyup.io/repos/github/pyros-dev/pyros-msgs/
+              :alt: Python 3
+
+
 Features
 --------
 
@@ -15,21 +33,6 @@ ROS
 -  optional field as a ROS array
 -  optional field indicated by a specific message type
 
-.. |Build Status| image:: https://travis-ci.org/pyros-dev/pyros-msgs.svg?branch=master
-   :target: https://travis-ci.org/pyros-dev/pyros-msgs
-   :alt: Build Status
-
-.. |Code Health| image:: https://landscape.io/github/pyros-dev/pyros-msgs/master/landscape.svg?style=flat
-   :target: https://landscape.io/github/pyros-dev/pyros-msgs/master
-   :alt: Code Health
-
-.. |Pyup Updates| image:: https://pyup.io/repos/github/pyros-dev/pyros-msgs/shield.svg
-   :target: https://pyup.io/repos/github/pyros-dev/pyros-msgs/
-   :alt: Updates
-
-.. |Pyup Py3| image:: https://pyup.io/repos/github/pyros-dev/pyros-msgs/python-3-shield.svg
-   :target: https://pyup.io/repos/github/pyros-dev/pyros-msgs/
-   :alt: Python 3
 
 Testing
 -------

tox.ini

@@ -81,5 +81,5 @@ changedir = tests
 commands=
     # we want to make sure python finds the installed package in tox env
     # and doesn't confuse with pyc generated during dev (which happens if we use self test feature here)
-    py.test --basetemp={envtmpdir} test_pyros_msgs {posargs}
+    python -m pytest --basetemp={envtmpdir} test_pyros_msgs {posargs}
     # Note : -s here might break your terminal...