Simplify definition with specification terms

docs/source/glossary.rst

@@ -33,9 +33,7 @@ Glossary
         The ``sbws`` command used to run ``sbws`` as a :term:`scanner`.
 
    sbws generate
-        The sbws command that a :term:`bandwidth authority` runs periodically
-        to generate a new :term:`v3bw file` from results gathered by
-        :term:`sbws scanner`.
+        The ``sbws`` command used to run ``sbws`` as a :term:`generator`.
 
    v3bw file
         The file generated by :term:`sbws generate` that a :term:`bandwidth