[harmonyhub] Update README.md (#9942)

diff --git a/bundles/org.openhab.binding.harmonyhub/README.md b/bundles/org.openhab.binding.harmonyhub/README.md
index d70d6fe6a09fc8816ab82ac46572734cb3a0fa29..01b206d198e282725889e9f327ba40610e67c6dd 100644 (file)
--- a/bundles/org.openhab.binding.harmonyhub/README.md
+++ b/bundles/org.openhab.binding.harmonyhub/README.md
@@ -62,6 +62,8 @@ Bridge harmonyhub:hub:great [ name="Great Room"] {
 
 ## Channels
 
+Note! Hubs cannot receive buttons pressed on the remote. The buttonPress channel described below is sent **to** the device only.
+
 Hubs can report and change the current activity:
 
 items: