Update espeak.settings.conf

config/settings/espeak.settings.conf

@@ -63,10 +63,16 @@ language=en_US
 autoReadIncoming=True
 
 [braille]
-#braille is not implemented yet
 enabled=False
 driver=brlapiDriver
 layout=en
+# to what should the flush timeout relate to 
+# word = flush after seconds * word words
+# static = flush after X secods
+flushMode=word
+# seconds to flush or
+# -1 = no automatic flush (manual via shortcut)
+flushTimeout=3
 
 [screen]
 driver=vcsaDriver