tutorial html

Author: CarlosVaquero

docs/source/Tutorial.ipynb

@@ -16,7 +16,7 @@
     "`musif` was born in the context of the [ERC Project \"DIDONE\"](https://didone.eu/) and, consequently,\n",
     "it is specialized in 18th-century Italian opera arias. However, it is also prepared to work with other repertoires.\n",
     "\n",
-    "This tutorial is an introduction for people who are not experts in programming. If you are already an expert, just skip to the [Data Section](#data) and then go to the [Advanced Tutorial](https://musif.didone.eu/Tutorial%20poprock.html).\n",
+    "This tutorial is an introduction for people who are not experts in programming. If you are already an expert, just skip to the [Data Section](#data) and then go to the [Advanced Tutorial](https://musif.didone.eu/Tutorial_20poprock.html).\n",
     "\n",
     "\n",
     "## Installation\n",

docs/source/index.md

@@ -6,7 +6,7 @@ hidden:
 layout: default
 ---
 Getting started <Tutorial>
-Getting advanced <Tutorial poprock>
+Getting advanced <Tutorial_poprock>
 Command Line Interface (CLI) <CLI>
 File_loading
 Feature_definition