typo in extension name

Zsailer · Zsailer · commit 86ee6e7d7cde · 2019-06-03T14:27:14.000-07:00
diff --git a/notebook/__init__.py b/notebook/__init__.py
@@ -30,6 +30,6 @@
 EXTENSION_NAME = "notebook"
 
 def _jupyter_server_extension_paths():
-    return [{"module": EXT_NAME}]
+    return [{"module": EXTENSION_NAME}]
 
 load_jupyter_server_extension = NotebookApp.load_jupyter_server_extension
