[html] <pre> element should be formatted like <code> in editor, not like <p>. Fixes #15164

extensions/html/package.json

@@ -85,7 +85,7 @@
             "string",
             "null"
           ],
-          "default": "a, abbr, acronym, b, bdo, big, br, button, cite, code, dfn, em, i, img, input, kbd, label, map, object, q, samp, script, select, small, span, strong, sub, sup, textarea, tt, var",
+          "default": "a, abbr, acronym, b, bdo, big, br, button, cite, code, dfn, em, i, img, input, kbd, label, map, object, pre, q, samp, script, select, small, span, strong, sub, sup, textarea, tt, var",
           "description": "List of tags, comma separated, that shouldn't be reformatted. 'null' defaults to all tags listed at https://www.w3.org/TR/html5/dom.html#phrasing-content."
         },
         "html.format.indentInnerHtml": {