chore: mass trailing whitespace and EOF fixes
diff --git a/erpnext/templates/pages/courses.html b/erpnext/templates/pages/courses.html
index 42e7f3e..6592f7a 100644
--- a/erpnext/templates/pages/courses.html
+++ b/erpnext/templates/pages/courses.html
@@ -8,4 +8,4 @@
 
 <p class="post-description"> {{ intro }} </p>
 
-{% endblock %}
\ No newline at end of file
+{% endblock %}