Merge pull request #825 from openedx/update-intersphinx-link

docs: Update an intersphinx link after an upstream update.

Author: sarina

docs/xblock-tutorial/glossary.rst

@@ -2,4 +2,4 @@
 Open edX Glossary
 #################
 
-:doc:`docs-openedx-org:developers/references/glossary`
+:doc:`docs-openedx-org:glossary`