Update Index.ipynb (ipython#14781)

Changed some item links code to HTML `<a>` tags instead of
`[Label](URL)`

Author: Carreau

examples/IPython Kernel/Index.ipynb

@@ -39,12 +39,12 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "* [Cell Magics](Cell Magics.ipynb)\n",
-    "* [Script Magics](Script Magics.ipynb)\n",
-    "* [Rich Output](Rich Output.ipynb)\n",
-    "* [Custom Display Logic](Custom Display Logic.ipynb)\n",
-    "* [Plotting in the Notebook](Plotting in the Notebook.ipynb)\n",
-    "* [Capturing Output](Capturing Output.ipynb)"
+    "* <a href='Cell Magics.ipynb' target='_blank'>Cell Magics</a>\n",
+    "* <a href='Script Magics.ipynb' target='_blank'>Script Magics</a>\n",
+    "* <a href='Rich Output.ipynb' target='_blank'>Rich Output</a>\n",
+    "* <a href='Custom Display Logic.ipynb' target='_blank'>Custom Display Logic</a>\n",
+    "* <a href='Plotting in the Notebook.ipynb' target='_blank'>Plotting in the Notebook</a>\n",
+    "* <a href='Capturing Output.ipynb' target='_blank'>Capturing Output</a>"
    ]
   },
   {
@@ -58,11 +58,11 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "* [Background Jobs](Background Jobs.ipynb)\n",
-    "* [Trapezoid Rule](Trapezoid Rule.ipynb)\n",
+    "* <a href='Background Jobs.ipynb' target='_blank'>Background Jobs</a>\n",
+    "* <a href='Trapezoidal Rule.ipynb' target='_blank'>Trapezoidal Rule</a>\n",
     "* [SymPy](SymPy.ipynb)\n",
-    "* [Raw Input in the Notebook](Raw Input in the Notebook.ipynb)\n",
-    "* [Importing Notebooks](Importing Notebooks.ipynb)"
+    "* <a href='Raw Input in the Notebook.ipynb' target='_blank'>Raw Input in the Notebook</a>\n",
+    "* <a href='Importing Notebooks.ipynb' target='_blank'>Importing Notebooks</a>"
    ]
   },
   {