Reformat code with automated tools

Apply standardized code style

docs/_static/anymail-config.js

@@ -1,4 +1,4 @@
 window.RATETHEDOCS_OPTIONS = {
   contactLink: "/help/#contact",
-  privacyLink: "/docs_privacy/"
+  privacyLink: "/docs_privacy/",
 };

docs/_static/anymail-theme.css

@@ -1,6 +1,5 @@
 /* Anymail modifications to sphinx-rtd-theme styles */
 
-
 /* Sticky table first column (used for ESP feature matrix) */
 table.sticky-left td:first-of-type,
 table.sticky-left th:first-of-type {
@@ -18,7 +17,6 @@ table.sticky-left th:first-of-type[colspan] > p {
   left: 17px; /* (.wy-table $table-padding-size) + (docutils border="1" in html) */
 }
 
-
 /* Show code cross-reference links as clickable $link-color (blue).
 
    Sphinx-rtd-theme usually wants `.rst-content a code` to be $link-color [1], but has
@@ -44,13 +42,12 @@ table.sticky-left th:first-of-type[colspan] > p {
   color: inherit;
 }
 
-
 /* Inline search forms (Anymail addition) */
 .anymail-inline-search-form {
   margin-top: -1em;
   margin-bottom: 1em;
 }
-.anymail-inline-search-form input[type=search] {
+.anymail-inline-search-form input[type="search"] {
   width: 280px;
   max-width: 100%;
   border-radius: 50px;

docs/_static/version-alert.js

@@ -4,31 +4,35 @@
 // but adds admonition for the "latest" version -- which is (unreleased) main branch.
 
 function warnOnLatestVersion() {
-
   // The warning text and link is really specific to RTD hosting,
   // so we can just check their global to determine version:
   if (!window.READTHEDOCS_DATA || window.READTHEDOCS_DATA.version !== "latest") {
-    return;  // not latest, or not on RTD
+    return; // not latest, or not on RTD
   }
 
-  var warning = document.createElement('div');
-  warning.setAttribute('class', 'admonition danger');
-  warning.innerHTML = "<p class='first admonition-title'>Note</p> " +
+  var warning = document.createElement("div");
+  warning.setAttribute("class", "admonition danger");
+  warning.innerHTML =
+    "<p class='first admonition-title'>Note</p> " +
     "<p class='last'> " +
     "This document is for an <strong>unreleased development version</strong>. " +
     "Documentation is available for the <a href='/en/stable/'>current stable release</a>, " +
     "or for older versions through the &ldquo;v:&rdquo; menu at bottom left." +
     "</p>";
-  warning.querySelector('a').href = window.location.pathname.replace('/latest', '/stable');
+  warning.querySelector("a").href = window.location.pathname.replace(
+    "/latest",
+    "/stable"
+  );
 
-  var parent = document.querySelector('div.body')
-    || document.querySelector('div.document')
-    || document.body;
+  var parent =
+    document.querySelector("div.body") ||
+    document.querySelector("div.document") ||
+    document.body;
   parent.insertBefore(warning, parent.firstChild);
 }
 
-if (document.readyState === 'loading') {
-  document.addEventListener('DOMContentLoaded', warnOnLatestVersion);
+if (document.readyState === "loading") {
+  document.addEventListener("DOMContentLoaded", warnOnLatestVersion);
 } else {
   warnOnLatestVersion();
 }