Update custom telemetry setting description

Author: robertbrignull

extensions/ql-vscode/package.json

@@ -446,7 +446,7 @@
             "type": "boolean",
             "default": false,
             "scope": "application",
-            "markdownDescription": "Specifies whether to send CodeQL usage telemetry. This setting AND the global `#telemetry.enableTelemetry#` setting must be checked for telemetry to be sent to GitHub. For more information, see the [telemetry documentation](https://codeql.github.com/docs/codeql-for-visual-studio-code/about-telemetry-in-codeql-for-visual-studio-code)"
+            "markdownDescription": "Specifies whether to send CodeQL usage telemetry. This setting AND the one of the global telemetry settings (`#telemetry.enableTelemetry#` or `#telemetry.telemetryLevel#`) must be enabled for telemetry to be sent to GitHub. For more information, see the [telemetry documentation](https://codeql.github.com/docs/codeql-for-visual-studio-code/about-telemetry-in-codeql-for-visual-studio-code)"
           },
           "codeQL.telemetry.logTelemetry": {
             "type": "boolean",