fix typos in cmd/tools/vdoc

cmd/tools/vdoc/html.v

@@ -450,12 +450,12 @@ fn doc_node_html(dn doc.DocNode, link string, head bool, include_examples bool,
 }
 
 fn html_tag_escape(str string) string {
-	excaped_string := str.replace_each(['<', '&lt;', '>', '&gt;'])
+	escaped_string := str.replace_each(['<', '&lt;', '>', '&gt;'])
 	mut re := regex.regex_opt(r'`.+[(&lt;)(&gt;)].+`') or { regex.RE{} }
-	if re.find_all_str(excaped_string).len > 0 {
+	if re.find_all_str(escaped_string).len > 0 {
 		return str
 	}
-	return excaped_string
+	return escaped_string
 }
 
 /*

cmd/tools/vdoc/theme/doc.js

@@ -215,7 +215,7 @@ function setupSearchKeymaps() {
 				ev.preventDefault();
 				if (!searchResults.length) break;
 				if (selectedIdx <= 0) {
-					// Cycle to last if first is selected (or select it if none is selcted yet)
+					// Cycle to last if first is selected (or select it if none is selected yet)
 					selectResult(searchResults, searchResults.length - 1);
 				} else {
 					// Select previous
@@ -235,9 +235,9 @@ function createSearchResult(data) {
 	a.href = data.link;
 	a.classList.add('link');
 	li.appendChild(a);
-	const defintion = document.createElement('div');
-	defintion.classList.add('definition');
-	a.appendChild(defintion);
+	const definition = document.createElement('div');
+	definition.classList.add('definition');
+	a.appendChild(definition);
 	if (data.description) {
 		const description = document.createElement('div');
 		description.classList.add('description');
@@ -247,11 +247,11 @@ function createSearchResult(data) {
 	const title = document.createElement('span');
 	title.classList.add('title');
 	title.textContent = data.title;
-	defintion.appendChild(title);
+	definition.appendChild(title);
 	const badge = document.createElement('badge');
 	badge.classList.add('badge');
 	badge.textContent = data.badge;
-	defintion.appendChild(badge);
+	definition.appendChild(badge);
 	return li;
 }