Correct link

docs/source/template.tpl

@@ -2,7 +2,7 @@
 
 {% macro notebooklink() -%}
 
-`View the original notebook on nbviewer <http://nbviewer.jupyter.org/github/ipython/ipython/blob/master/docs/{{ resources['metadata']['path'] }}/{{ resources['metadata']['name'] | replace(' ', '%20') }}.ipynb>`__
+`View the original notebook on nbviewer <http://nbviewer.jupyter.org/github/jupyter/notebook/blob/master/docs/{{ resources['metadata']['path'] }}/{{ resources['metadata']['name'] | replace(' ', '%20') }}.ipynb>`__
 
 
 {%- endmacro %}
@@ -17,4 +17,4 @@
 
 {% block markdowncell scoped %}
 {{ cell.source | markdown2rst | replace(".ipynb>", ".html>") }}
-{% endblock markdowncell %}
+{% endblock markdowncell %}