Update setup.html

_includes/swc/setup.html

@@ -3,12 +3,11 @@
 {% unless curricula contains site.curriculum %}
 {% include warning-curriculum.html %}
 {% endunless %}
-{% endcomment %}
-
 {% include install_instructions/shell.html %}
 {% include install_instructions/git.html %}
 {% include install_instructions/editor.html %}
 {% endcomment %}
+
 {% if site.flavor == "r" %}
 {% include install_instructions/r.html %}
 {% elsif site.flavor == "python" %}