Minor updates

Author: rsnodgrass

custom_components/mcintosh/strings.json

@@ -3,7 +3,7 @@
     "step": {
       "user": {
         "title": "Connect to McIntosh Processor",
-        "description": "Set up your McIntosh A/V processor. You can connect via serial port or network.",
+        "description": "Set up your McIntosh A/V processor. You can connect via serial port or network.\n\nThis integration is maintained in my free time. If you find it useful, consider [supporting development](https://buymeacoffee.com/DYks67r).",
         "data": {
           "model_id": "Processor model",
           "url": "Connection address",

custom_components/mcintosh/translations/en.json

@@ -3,7 +3,7 @@
     "step": {
       "user": {
         "title": "Connect to McIntosh Processor",
-        "description": "Set up your McIntosh A/V processor. You can connect via serial port or network.",
+        "description": "Set up your McIntosh A/V processor. You can connect via serial port or network.\n\nThis integration is maintained in my free time. If you find it useful, consider [supporting development](https://buymeacoffee.com/DYks67r).",
         "data": {
           "model_id": "Processor model",
           "url": "Connection address",