rename tutorials/exercises to practice

Author: Chemaclass

content/tutorials/exercises/_index.md renamed to content/practice/_index.md

@@ -3,4 +3,4 @@ sort_by = "weight"
 insert_anchor_links = "right"
 +++
 
-Exercises
+Practice

content/tutorials/exercises/advanced.md renamed to content/practice/advanced.md

@@ -5,8 +5,8 @@
     <li class="top-navigation__item {% if current_path and current_path is starting_with('/documentation/api/') %}active{% endif %}">
         <a href="/documentation/api/">API</a>
     </li>
-    <li class="top-navigation__item {% if current_path and current_path is starting_with('/tutorials/exercises/') %}active{% endif %}">
-        <a href="/tutorials/exercises/basic">Exercises</a>
+    <li class="top-navigation__item {% if current_path and current_path is starting_with('/tutorials/practice/') %}active{% endif %}">
+        <a href="/practice/basic">Practice</a>
     </li>
     <li class="top-navigation__item {% if current_path and current_path is starting_with('/blog/') %}active{% endif %}">
         <a href="/blog">Blog</a>