Add language meta information

2020-10-17 09:35:53 +02:00
parent 267ef405a3
commit 98eb4ecd84
3 changed files with 3 additions and 3 deletions
--- a/common_config.php
+++ b/common_config.php
@@ -74,7 +74,7 @@ function print_langs(){
 		}else{
 			$uri='?'.htmlspecialchars($query)."&amp;lang=$code";
 		}
-		echo " <a href=\"$uri\" target='_self'>$name</a>";
+		echo " <a href=\"$uri\" target='_self' hreflang=\"$code\">$name</a>";
 	}
 	echo '</small>';
 }