Fix comment

framework-connectivity is in the bootclasspath on S+, while framework-connectivity-tiramisu is in the bootclasspath on T+.

This is consistent with the RequiresApi annotations in this class.

Change-Id: I619759aa1c714738f988f77fd8fcb9de4b1ffdbf
Test: comment only change
diff --git a/framework/src/android/net/connectivity/ConnectivityInternalApiUtil.java b/framework/src/android/net/connectivity/ConnectivityInternalApiUtil.java
index 6e87ed3..ba39ca0 100644
--- a/framework/src/android/net/connectivity/ConnectivityInternalApiUtil.java
+++ b/framework/src/android/net/connectivity/ConnectivityInternalApiUtil.java
@@ -24,8 +24,8 @@
 import androidx.annotation.RequiresApi;
 
 /**
- * Utility providing limited access to module-internal APIs which are only available on Android T+,
- * as this class is only in the bootclasspath on T+ as part of framework-connectivity.
+ * Utility providing limited access to module-internal APIs which are only available on Android S+,
+ * as this class is only in the bootclasspath on S+ as part of framework-connectivity.
  *
  * R+ module components like Tethering cannot depend on all hidden symbols from
  * framework-connectivity. They only have access to stable API stubs where newer APIs can be