Update versioned_docs/version-8.4/apis-tools/operate-api/tutorial.md

Oleksiivanov · github-actions[bot] · web-flow · commit c773e92da3af · 2024-02-13T10:42:40.000+02:00
Co-authored-by: github-actions[bot] &lt;41898282+github-actions[bot]@users.noreply.github.com&gt;
diff --git a/versioned_docs/version-8.4/apis-tools/operate-api/tutorial.md b/versioned_docs/version-8.4/apis-tools/operate-api/tutorial.md
@@ -137,7 +137,7 @@ async function fetchDiagram() {
 4. Fetch and render the diagram:
 
 ```html
-<!DOCTYPE html>
+<!doctype html>
 <html>
   <head>
     <!-- replace CDN url with local bpmn-js path -->
