fixed schedule section of index

Author: noahbenson

index.md

@@ -398,7 +398,11 @@ of code below the Schedule `<h2>` header below with
 <h2 id="schedule">Schedule</h2>
 
 {% if site.carpentry == "swc" %}
-{% include swc/schedule.html %}
+<p>Note that the Python and R tracks will meet together on days 1 and 2.</p>
+<h3 id="schedpython">Python Track</h3>
+{% include swc/schedule-python.html %}
+<h3 id="schedr">R Track</h3>
+{% include swc/schedule-r.html %}
 {% elsif site.carpentry == "dc" %}
 {% include dc/schedule.html %}
 {% elsif site.carpentry == "lc" %}