diff --git a/Lib/idlelib/help.html b/Lib/idlelib/help.html
index 0edd391..170999e 100644
--- a/Lib/idlelib/help.html
+++ b/Lib/idlelib/help.html
@@ -1,23 +1,24 @@
 
 <!DOCTYPE html>
 
-<html xmlns="http://www.w3.org/1999/xhtml">
+<html>
   <head>
     <meta charset="utf-8" />
-    <title>IDLE &#8212; Python 3.10.0a0 documentation</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>IDLE &#8212; Python 3.10.0a1 documentation</title>
     <link rel="stylesheet" href="../_static/pydoctheme.css" type="text/css" />
     <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
 
-    <script type="text/javascript" id="documentation_options" data-url_root="../" src="../_static/documentation_options.js"></script>
-    <script type="text/javascript" src="../_static/jquery.js"></script>
-    <script type="text/javascript" src="../_static/underscore.js"></script>
-    <script type="text/javascript" src="../_static/doctools.js"></script>
-    <script type="text/javascript" src="../_static/language_data.js"></script>
+    <script id="documentation_options" data-url_root="../" src="../_static/documentation_options.js"></script>
+    <script src="../_static/jquery.js"></script>
+    <script src="../_static/underscore.js"></script>
+    <script src="../_static/doctools.js"></script>
+    <script src="../_static/language_data.js"></script>
 
-    <script type="text/javascript" src="../_static/sidebar.js"></script>
+    <script src="../_static/sidebar.js"></script>
 
     <link rel="search" type="application/opensearchdescription+xml"
-          title="Search within Python 3.10.0a0 documentation"
+          title="Search within Python 3.10.0a1 documentation"
           href="../_static/opensearch.xml"/>
     <link rel="author" title="About these documents" href="../about.html" />
     <link rel="index" title="Index" href="../genindex.html" />
@@ -71,11 +72,12 @@
 
 
     <li>
-      <a href="../index.html">3.10.0a0 Documentation</a> &#187;
+      <a href="../index.html">3.10.0a1 Documentation</a> &#187;
     </li>
 
           <li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> &#187;</li>
           <li class="nav-item nav-item-2"><a href="tk.html" accesskey="U">Graphical User Interfaces with Tk</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">IDLE</a></li>
     <li class="right">
 
 
@@ -426,30 +428,30 @@
 the <kbd class="kbd docutils literal notranslate">Command</kbd> key on macOS.</p>
 <ul>
 <li><p><kbd class="kbd docutils literal notranslate">Backspace</kbd> deletes to the left; <kbd class="kbd docutils literal notranslate">Del</kbd> deletes to the right</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-Backspace</kbd> delete word left; <kbd class="kbd docutils literal notranslate">C-Del</kbd> delete word to the right</p></li>
-<li><p>Arrow keys and <kbd class="kbd docutils literal notranslate">Page Up</kbd>/<kbd class="kbd docutils literal notranslate">Page Down</kbd> to move around</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-LeftArrow</kbd> and <kbd class="kbd docutils literal notranslate">C-RightArrow</kbd> moves by words</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">Backspace</kbd></kbd> delete word left; <kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">Del</kbd></kbd> delete word to the right</p></li>
+<li><p>Arrow keys and <kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">Page</kbd> <kbd class="kbd docutils literal notranslate">Up</kbd></kbd>/<kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">Page</kbd> <kbd class="kbd docutils literal notranslate">Down</kbd></kbd> to move around</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">LeftArrow</kbd></kbd> and <kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">RightArrow</kbd></kbd> moves by words</p></li>
 <li><p><kbd class="kbd docutils literal notranslate">Home</kbd>/<kbd class="kbd docutils literal notranslate">End</kbd> go to begin/end of line</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-Home</kbd>/<kbd class="kbd docutils literal notranslate">C-End</kbd> go to begin/end of file</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">Home</kbd></kbd>/<kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">End</kbd></kbd> go to begin/end of file</p></li>
 <li><p>Some useful Emacs bindings are inherited from Tcl/Tk:</p>
 <blockquote>
 <div><ul class="simple">
-<li><p><kbd class="kbd docutils literal notranslate">C-a</kbd> beginning of line</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-e</kbd> end of line</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-k</kbd> kill line (but doesn’t put it in clipboard)</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-l</kbd> center window around the insertion point</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-b</kbd> go backward one character without deleting (usually you can
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">a</kbd></kbd> beginning of line</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">e</kbd></kbd> end of line</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">k</kbd></kbd> kill line (but doesn’t put it in clipboard)</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">l</kbd></kbd> center window around the insertion point</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">b</kbd></kbd> go backward one character without deleting (usually you can
 also use the cursor key for this)</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-f</kbd> go forward one character without deleting (usually you can
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">f</kbd></kbd> go forward one character without deleting (usually you can
 also use the cursor key for this)</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-p</kbd> go up one line (usually you can also use the cursor key for
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">p</kbd></kbd> go up one line (usually you can also use the cursor key for
 this)</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-d</kbd> delete next character</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">d</kbd></kbd> delete next character</p></li>
 </ul>
 </div></blockquote>
 </li>
 </ul>
-<p>Standard keybindings (like <kbd class="kbd docutils literal notranslate">C-c</kbd> to copy and <kbd class="kbd docutils literal notranslate">C-v</kbd> to paste)
+<p>Standard keybindings (like <kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">c</kbd></kbd> to copy and <kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">v</kbd></kbd> to paste)
 may work.  Keybindings are selected in the Configure IDLE dialog.</p>
 </div>
 <div class="section" id="automatic-indentation">
@@ -486,7 +488,7 @@
 directory name and a separator.</p>
 <p>Instead of waiting, or after a box is closed, open a completion box
 immediately with Show Completions on the Edit menu.  The default hot
-key is <kbd class="kbd docutils literal notranslate">C-space</kbd>.  If one types a prefix for the desired name
+key is <kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">space</kbd></kbd>.  If one types a prefix for the desired name
 before opening the box, the first match or near miss is made visible.
 The result is the same as if one enters a prefix
 after the box is displayed.  Show Completions after a quote completes
@@ -559,14 +561,14 @@
 <p>The editing features described in previous subsections work when entering
 code interactively.  IDLE’s Shell window also responds to the following keys.</p>
 <ul>
-<li><p><kbd class="kbd docutils literal notranslate">C-c</kbd> interrupts executing command</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">C-d</kbd> sends end-of-file; closes window if typed at a <code class="docutils literal notranslate"><span class="pre">&gt;&gt;&gt;</span></code> prompt</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">Alt-/</kbd> (Expand word) is also useful to reduce typing</p>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">c</kbd></kbd> interrupts executing command</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">d</kbd></kbd> sends end-of-file; closes window if typed at a <code class="docutils literal notranslate"><span class="pre">&gt;&gt;&gt;</span></code> prompt</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">Alt</kbd>-<kbd class="kbd docutils literal notranslate">/</kbd></kbd> (Expand word) is also useful to reduce typing</p>
 <p>Command history</p>
 <ul class="simple">
-<li><p><kbd class="kbd docutils literal notranslate">Alt-p</kbd> retrieves previous command matching what you have typed. On
-macOS use <kbd class="kbd docutils literal notranslate">C-p</kbd>.</p></li>
-<li><p><kbd class="kbd docutils literal notranslate">Alt-n</kbd> retrieves next. On macOS use <kbd class="kbd docutils literal notranslate">C-n</kbd>.</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">Alt</kbd>-<kbd class="kbd docutils literal notranslate">p</kbd></kbd> retrieves previous command matching what you have typed. On
+macOS use <kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">p</kbd></kbd>.</p></li>
+<li><p><kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">Alt</kbd>-<kbd class="kbd docutils literal notranslate">n</kbd></kbd> retrieves next. On macOS use <kbd class="kbd docutils literal notranslate"><kbd class="kbd docutils literal notranslate">C</kbd>-<kbd class="kbd docutils literal notranslate">n</kbd></kbd>.</p></li>
 <li><p><kbd class="kbd docutils literal notranslate">Return</kbd> while on any previous command retrieves that command</p></li>
 </ul>
 </li>
@@ -852,6 +854,7 @@
 </div>
 
 
+            <div class="clearer"></div>
           </div>
         </div>
       </div>
@@ -947,11 +950,12 @@
 
 
     <li>
-      <a href="../index.html">3.10.0a0 Documentation</a> &#187;
+      <a href="../index.html">3.10.0a1 Documentation</a> &#187;
     </li>
 
           <li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> &#187;</li>
           <li class="nav-item nav-item-2"><a href="tk.html" >Graphical User Interfaces with Tk</a> &#187;</li>
+        <li class="nav-item nav-item-this"><a href="">IDLE</a></li>
     <li class="right">
 
 
@@ -978,11 +982,11 @@
 <br />
     <br />
 
-    Last updated on Sep 22, 2020.
+    Last updated on Oct 20, 2020.
     <a href="https://docs.python.org/3/bugs.html">Found a bug</a>?
     <br />
 
-    Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 2.1.1.
+    Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 3.2.1.
     </div>
 
   </body>