Indicate that doc is in Catalan

jordimas · jordimas · commit a164f2267a50 · 2025-03-24T16:45:32.000+01:00
diff --git a/src/quality/lt/header.mustache b/src/quality/lt/header.mustache
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html xmlns="http://www.w3.org/1999/xhtml">
+<html lang="ca">
     <head>
         <title>Anàlisi LanguageTool i Pology</title>
         <meta charset="UTF-8"/>
