Update readme

Author: tomahg

README.md

@@ -30,7 +30,7 @@ The default values are
 -   OpenAiModel = "gpt-4o"
 -   OpenAiTemperature = 0.7
 
-You can also configure SqlStudio using `appsettings.json`. A configuration setting specified in `appsettings.json` will override any configuration configured in `Startup.cs`. See the example below:
+You can also configure this addon using `appsettings.json`. A configuration setting specified in `appsettings.json` will override any configuration configured in `Startup.cs`. See the example below:
 
 ```JSON
   "Gulla": {