Elaborate a little on the documentation for PackageManager's resolveActivity.
Not sure if this wording is perfectly appropriate, so comments welcome.
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index ff2ed3d..8576de2 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -1153,7 +1153,9 @@
*
* @return Returns a ResolveInfo containing the final activity intent that
* was determined to be the best action. Returns null if no
- * matching activity was found.
+ * matching activity was found. If multiple matching activities are
+ * found and there is no default set, returns a ResolveInfo
+ * containing something else, such as the activity resolver.
*
* @see #MATCH_DEFAULT_ONLY
* @see #GET_INTENT_FILTERS
