Update README

Author: takluyver

README.rst

@@ -1,4 +1,4 @@
-A simple IPython kernel for bash
+A Jupyter kernel for bash
 
 This requires IPython 3.
 
@@ -11,10 +11,10 @@ To use it, run one of:
 
 .. code:: shell
 
-    ipython notebook
+    jupyter notebook
     # In the notebook interface, select Bash from the 'New' menu
-    ipython qtconsole --kernel bash
-    ipython console --kernel bash
+    jupyter qtconsole --kernel bash
+    jupyter console --kernel bash
 
 For details of how this works, see the Jupyter docs on `wrapper kernels
 <http://jupyter-client.readthedocs.org/en/latest/wrapperkernels.html>`_, and