Fix language code for tutorials

Tim Bannister · Tim Bannister · commit 55ca924fd126 · 2024-01-07T15:11:45.000Z
These are actually in Bahasa Indonesia.
diff --git a/content/id/docs/tutorials/kubernetes-basics/_index.html b/content/id/docs/tutorials/kubernetes-basics/_index.html
@@ -10,7 +10,7 @@
 
 <!DOCTYPE html>
 
-<html lang="en">
+<html lang="id">
 
 <body>
 
