add documentation paragraph about updating

diff --git a/doc/enable-source.rst b/doc/enable-source.rst
index c90ad39477c4d0ea487ee714b316aee35ff59f4b..476b87fd51e2f1b614a2517c4cbc6c53fa5506af 100644 (file)
--- a/doc/enable-source.rst
+++ b/doc/enable-source.rst
@@ -25,6 +25,10 @@ For example::
 This will prevent the prompt for the et/pro secret code using the
 value provided on the command line instead.
 
+To update parameters for enabled sources, just re-run the ``enable-source``
+command above again with changed parameters. Changed parameters will be
+updated in the stored configuration.
+
 Options
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