Update sidebars.js

Updated sidebars for the About pages to follow the menu structure (alpha)

Signed-off-by: Michael Herzog <mjherzog@aboutcode.org>

Author: mjherzog

website/sidebars.js

@@ -14,10 +14,10 @@ const sidebars = {
     ],
 
     about: [
-        'about/meetings',
         'about/contribute',
-        'about/news',
         'about/events',
+        'about/meetings',
+        'about/news',
         'about/releases',
         'about/standards',
         'about/credits',