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Add clarification on pattern subscription.

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1 parent e4be1fc commit 0d592c861d44d7c251bcbe6cd6dc258ccbba3a5e @pashields pashields committed Apr 19, 2011
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  1. +5 −0 topics/pubsub.md
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@@ -111,6 +111,11 @@ Will receive all the messages sent to the channel `news.art.figurative`,
`news.music.jazz`, etc. All the glob-style patterns are valid, so
multiple wildcards are supported.
+ PUNSUBSCRIBE news.*
+
+Will then unsubscribe the client from that pattern. No other subscriptions
+will be affected by this call.
+
Messages received as a result of pattern matching are sent in a
different format:

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