Add docstring for SBBroadcaster class.


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@135630 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/scripts/Python/interface/SBBroadcaster.i b/scripts/Python/interface/SBBroadcaster.i
index 2e40d91..ece38f6 100644
--- a/scripts/Python/interface/SBBroadcaster.i
+++ b/scripts/Python/interface/SBBroadcaster.i
@@ -9,6 +9,17 @@
 
 namespace lldb {
 
+%feature("docstring",
+"Represents an entity which can broadcast events. A default broadcaster is
+associated with an SBCommandInterpreter, SBProcess, and SBTarget.  For
+example, use
+
+    broadcaster = process.GetBroadcaster()
+
+to retrieve the process's broadcaster.
+
+See also SBEvent for example usage of interacting with a broadcaster."
+) SBBroadcaster;
 class SBBroadcaster
 {
 public: