docs: Typo fix (android.permissions -> android.permission)

A couple of code snippets in a doc comment incorrectly referred to the "android.permissions.FOREGROUND_SERVICE_SPECIAL_USE" permission name; this should actually be "android.permission.FOREGROUND_SERVICE_SPECIAL_USE" (permission, not permissions), per:

https://developer.android.com/reference/android/Manifest.permission#FOREGROUND_SERVICE_SPECIAL_USE

Docs-only change, no change to actual source code.

Bug: 299736596
Change-Id: I630f13c19bfb2418ff4feb1c20ac4540ba0e8ef6
Test: [go/abtd docs build]
diff --git a/core/java/android/content/pm/ServiceInfo.java b/core/java/android/content/pm/ServiceInfo.java
index be8b2a2..65f56f6 100644
--- a/core/java/android/content/pm/ServiceInfo.java
+++ b/core/java/android/content/pm/ServiceInfo.java
@@ -486,7 +486,7 @@
      * Here is an example:
      * <pre>
      *  &lt;uses-permission
-     *      android:name="android.permissions.FOREGROUND_SERVICE_SPECIAL_USE"
+     *      android:name="android.permission.FOREGROUND_SERVICE_SPECIAL_USE"
      *  /&gt;
      *  &lt;service
      *      android:name=".MySpecialForegroundService"
@@ -506,7 +506,7 @@
      * in both platforms.
      * <pre>
      *  &lt;uses-permission
-     *      android:name="android.permissions.FOREGROUND_SERVICE_SPECIAL_USE"
+     *      android:name="android.permission.FOREGROUND_SERVICE_SPECIAL_USE"
      *      android:maxSdkVersion="last_sdk_version_without_type_foo"
      *  /&gt;
      *  &lt;service