More spec compliant HTML template (facebook#2914)

Hurtak · Timer · commit 0dba748a7373 · 2017-09-28T23:03:27.000-04:00
Changed

`&lt;!doctype html&gt;`

to

`&lt;!DOCTYPE html&gt;`

According to the spec it should be uppercase (but parsing is case insensitive)
diff --git a/template/public/index.html b/template/public/index.html
@@ -1,4 +1,4 @@
-<!doctype html>
+<!DOCTYPE html>
 <html lang="en">
   <head>
     <meta charset="utf-8">
