Fixed typos.

Change-Id: I96f38fdeec45a3e5fc39ba13490e5a7cf32221bd
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 83943ad..c043791 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -5819,7 +5819,7 @@
                 "    [--esal <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]",
                 "        (mutiple extras passed as List<String>; to embed a comma into a string,",
                 "         escape it using \"\\,\")",
-                "    [--f <FLAG>]",
+                "    [-f <FLAG>]",
                 "    [--grant-read-uri-permission] [--grant-write-uri-permission]",
                 "    [--grant-persistable-uri-permission] [--grant-prefix-uri-permission]",
                 "    [--debug-log-resolution] [--exclude-stopped-packages]",