Update the documentation of ANDROID_RESOLV_NO_CACHE_STORE

Make it up-to-date.

Test: N/A
Bug: 150371903
(clean cherry-pick from internal branch)
Merged-In: Ia1402a18d6d466ffbb0357127d7d45cf6c722550
Change-Id: Ia1402a18d6d466ffbb0357127d7d45cf6c722550
diff --git a/include/android/multinetwork.h b/include/android/multinetwork.h
index 59b1deb..c6d1c94 100644
--- a/include/android/multinetwork.h
+++ b/include/android/multinetwork.h
@@ -126,8 +126,8 @@
     ANDROID_RESOLV_NO_RETRY = 1 << 0,
 
     /**
-     * Do not cache the result of the lookup. The lookup may return a result that is already
-     * in the cache, unless the ANDROID_RESOLV_NO_CACHE_LOOKUP flag is also specified.
+     * Don't lookup this request in the cache, and don't cache the result of the lookup.
+     * This flag implies {@link #ANDROID_RESOLV_NO_CACHE_LOOKUP}.
      */
     ANDROID_RESOLV_NO_CACHE_STORE = 1 << 1,