[logreader] Correct example for telegram binding (#9663)
[logreader] Correct example for telegram binding (#9663)

The original example references to the old telegram action, which is no longer supported. The updated example uses the (new) telegram binding.

Signed-off-by: Sören Berger <b8a484b2dd9982d6b3b376f0963f4d851ad77790@u1337.de>
MikeJMajor/openhab2-addons-dlinksmarthome,paulianttila/openhab2,MikeJMajor/openhab2-addons-dlinksmarthome,paulianttila/openhab2,paulianttila/openhab2,MikeJMajor/openhab2-addons-dlinksmarthome