Merge pull request #5432 from minrk/cm-links

update links in notebook help menu

IPython/html/templates/notebook.html

@@ -227,8 +227,8 b' class="notebook_app"'
                         (
                             ("http://ipython.org/documentation.html","IPython Help",True),
                             ("http://nbviewer.ipython.org/github/ipython/ipython/tree/master/examples/notebooks/", "Notebook Examples", True),
-                            ("http://ipython.org/ipython-doc/stable/interactive/notebook.html","Notebook Help",True),
-                            ("http://ipython.org/ipython-doc/dev/interactive/cm_keyboard.html","Editor Shortcuts",True),
+                            ("http://ipython.org/ipython-doc/2/notebook/notebook.html","Notebook Help",True),
+                            ("http://ipython.org/ipython-doc/2/notebook/cm_keyboard.html","Editor Shortcuts",True),
                         ),(
                             ("http://docs.python.org","Python",True),
                             ("http://docs.scipy.org/doc/numpy/reference/","NumPy",True),