Changed published date tag

Author: RobBa

blog/pytorch_demystified/pytorch_demystified_2a.html

@@ -7,7 +7,7 @@
 ---
 
     <h1 class="heading-spaced">PyTorch demystified 2a -<br>Building the autograd engine</h1>
-    <p class="article-date">Published: Aug. 2026</p>
+    <p class="article-date">Published: Sept. 2026</p>
 
     <br>