[homeconnect] Update README.md (#16944)

* Update README.md
Signed-off-by: Linsenschisdre <56234041+Linsenschisdre@users.noreply.github.com>

diff --git a/bundles/org.openhab.binding.homeconnect/README.md b/bundles/org.openhab.binding.homeconnect/README.md
index 154aa6044efa462689cb1f944caecc651b43877b..12c1a8a1fa3645ab3dfa58610c5c83eb5eb8dd7b 100644 (file)
--- a/bundles/org.openhab.binding.homeconnect/README.md
+++ b/bundles/org.openhab.binding.homeconnect/README.md
@@ -17,7 +17,7 @@ Supported devices: dishwasher, washer, washer / dryer combination, dryer, oven,
 
 #### experimental support
 
-| Home appliance | Thing Type ID    |
+| Home appliance | Thing Type ID |
 | --------------- | ------------ |
 | Dishwasher | dishwasher |
 | Washer | washer |
@@ -138,7 +138,7 @@ The Home Connect bridge can be configured in the openHAB UI as follows:
 
 ## Examples: File based configuration
 
-If you prefer to configure everything via file instead of openHAB UI, here are some examples.
+If you prefer to configure everything via file instead of openHAB UI, here are some examples. In order to get your `haId` you might use the discover feature in UI, copy the appliance's ID and paste it into your `*.things`.
 
 ### things/homeconnect.things