fix metadata

Author: juanitorduz

doc/gallery/introduction/pytensor_intro.ipynb

@@ -3395,10 +3395,6 @@
     "name": "ipython",
     "version": 3
    },
-  "myst": {
-    "substitutions": {
-      "extra_dependencies": "graphviz matplotlib pymc scikit-learn"
-    },
    "file_extension": ".py",
    "mimetype": "text/x-python",
    "name": "python",
@@ -3407,6 +3403,11 @@
    "version": "3.12.11"
   }
  },
+"myst": {
+    "substitutions": {
+        "extra_dependencies": "graphviz matplotlib pymc scikit-learn"
+    }
+},
  "nbformat": 4,
  "nbformat_minor": 5
 }