Update docs/source/frontends.rst

Zsailer · willingc · web-flow · commit 63fbea2eab5c · 2019-10-09T18:39:59.000-07:00
Co-Authored-By: Carol Willing &lt;carolcode@willingconsulting.com&gt;
diff --git a/docs/source/frontends.rst b/docs/source/frontends.rst
@@ -1,7 +1,10 @@
 Creating a Jupyter Server Frontend
 ==================================
 
-Jupyter Server does not come with frontend out-of-the-box; instead, frontends are installed separately and loaded as server extensions. This page demonstrates the best way to write a Jupyter Server frontend from scatch (warning, this documentation is directed a developers).
+Jupyter Server does not come with a frontend out-of-the-box; instead, a frontend is installed separately and loaded as a server extension. This page demonstrates the best way to write a Jupyter Server frontend from scratch.
+
+.. note::  This documentation is written for experienced developers.
+
 
 Writing a frontend application
 ------------------------------
