Target the correct branch for page edits

Author: markzegarelli

src/_includes/sidebar/edit-tools.html

@@ -1,6 +1,6 @@
 {% if site.os_links %}
 <div>
-  <a href="{{site.env.REPOSITORY_URL}}/edit/master/src/{{ page.path }}" class="button edit flex no-icon" target="_blank">
+  <a href="{{site.env.REPOSITORY_URL}}/edit/develop/src/{{ page.path }}" class="button edit flex no-icon" target="_blank">
     <span class="button__icon">{% include icons/symbols/edit.svg %}</span>
 
     <span class="button__text">Edit this page</span>
@@ -12,4 +12,4 @@
     <span class="button__text">Request docs change</span>
   </a>
 </div>
-{% endif %}
+{% endif %}