Update MenuScreen.kt

Author: Android-PowerUser

app/src/main/kotlin/com/google/ai/sample/MenuScreen.kt

@@ -275,7 +275,7 @@ fun MenuScreen(
                     .padding(horizontal = 16.dp, vertical = 8.dp)
             ) {
                 val annotatedText = buildAnnotatedString {
-                    append("There are rate limits for free use of Gemini models. The less powerful the models are, the more you can use them. The limits range from a maximum of 10 to 30 calls per minute. After each screenshot (every 2-3 seconds) the LLM must respond again. More information is available at ")
+                    append("Preview models could be deactivated by Google without being handed over to the final release. There are rate limits for free use of Gemini models. The less powerful the models are, the more you can use them. The limits range from a maximum of 10 to 30 calls per minute. After each screenshot (every 2-3 seconds) the LLM must respond again. More information is available at ")
 
                     pushStringAnnotation(tag = "URL", annotation = "https://ai.google.dev/gemini-api/docs/rate-limits")
                     withStyle(style = SpanStyle(color = MaterialTheme.colorScheme.primary, textDecoration = TextDecoration.Underline)) {