Tag rename, project refactor, user fix

src/main/resources/templates/main.html

@@ -1,7 +1,13 @@
 <!DOCTYPE html>
-<html>
+<html xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:th="http://www.thymeleaf.org"
+      xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity3"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout">
+
 <head>
-    <title>API</title>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <title>k</title>
 </head>
 <body>
 <h1>API</h1>