diff --git a/datasette/static/json-format-highlight-1.0.1.js b/datasette/static/json-format-highlight-1.0.1.js
index e87c76e1..d83b8186 100644
--- a/datasette/static/json-format-highlight-1.0.1.js
+++ b/datasette/static/json-format-highlight-1.0.1.js
@@ -4,40 +4,53 @@ From https://unpkg.com/json-format-highlight@1.0.1/dist/json-format-highlight.js
 MIT Licensed
 */
 (function (global, factory) {
-	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-	typeof define === 'function' && define.amd ? define(factory) :
-	(global.jsonFormatHighlight = factory());
-}(this, (function () { 'use strict';
+  typeof exports === "object" && typeof module !== "undefined"
+    ? (module.exports = factory())
+    : typeof define === "function" && define.amd
+    ? define(factory)
+    : (global.jsonFormatHighlight = factory());
+})(this, function () {
+  "use strict";
 
-var defaultColors = {
-  keyColor: 'dimgray',
-  numberColor: 'lightskyblue',
-  stringColor: 'lightcoral',
-  trueColor: 'lightseagreen',
-  falseColor: '#f66578',
-  nullColor: 'cornflowerblue'
-};
+  var defaultColors = {
+    keyColor: "dimgray",
+    numberColor: "lightskyblue",
+    stringColor: "lightcoral",
+    trueColor: "lightseagreen",
+    falseColor: "#f66578",
+    nullColor: "cornflowerblue",
+  };
 
-function index (json, colorOptions) {
-  if ( colorOptions === void 0 ) colorOptions = {};
+  function index(json, colorOptions) {
+    if (colorOptions === void 0) colorOptions = {};
 
-  if (!json) { return; }
-  if (typeof json !== 'string') {
-    json = JSON.stringify(json, null, 2);
-  }
-  var colors = Object.assign({}, defaultColors, colorOptions);
-  json = json.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>');
-  return json.replace(/("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+]?\d+)?)/g, function (match) {
-    var color = colors.numberColor;
-    if (/^"/.test(match)) {
-      color = /:$/.test(match) ? colors.keyColor : colors.stringColor;
-    } else {
-      color = /true/.test(match) ? colors.trueColor : /false/.test(match) ? colors.falseColor : /null/.test(match) ? colors.nullColor : color;
+    if (!json) {
+      return;
     }
-    return ("<span style=\"color: " + color + "\">" + match + "</span>");
-  });
-}
+    if (typeof json !== "string") {
+      json = JSON.stringify(json, null, 2);
+    }
+    var colors = Object.assign({}, defaultColors, colorOptions);
+    json = json.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
+    return json.replace(
+      /("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+]?\d+)?)/g,
+      function (match) {
+        var color = colors.numberColor;
+        if (/^"/.test(match)) {
+          color = /:$/.test(match) ? colors.keyColor : colors.stringColor;
+        } else {
+          color = /true/.test(match)
+            ? colors.trueColor
+            : /false/.test(match)
+            ? colors.falseColor
+            : /null/.test(match)
+            ? colors.nullColor
+            : color;
+        }
+        return '<span style="color: ' + color + '">' + match + "</span>";
+      }
+    );
+  }
 
-return index;
-
-})));
+  return index;
+});