Docfixes: three typos and escape */*.

Change-Id: I418d855b5d08a1a20eaca3d8e4d2e5d0fca23dd5
diff --git a/core/java/android/content/ContentProvider.java b/core/java/android/content/ContentProvider.java
index a9d0559..b061fc5 100644
--- a/core/java/android/content/ContentProvider.java
+++ b/core/java/android/content/ContentProvider.java
@@ -1326,7 +1326,7 @@
      *
      * @param uri The data in the content provider being queried.
      * @param mimeTypeFilter The type of data the client desires.  May be
-     * a pattern, such as *\/* to retrieve all possible data types.
+     * a pattern, such as */* to retrieve all possible data types.
      * @return Returns {@code null} if there are no possible data streams for the
      * given mimeTypeFilter.  Otherwise returns an array of all available
      * concrete MIME types.
@@ -1364,7 +1364,7 @@
      *
      * @param uri The data in the content provider being queried.
      * @param mimeTypeFilter The type of data the client desires.  May be
-     * a pattern, such as *\/*, if the caller does not have specific type
+     * a pattern, such as */*, if the caller does not have specific type
      * requirements; in this case the content provider will pick its best
      * type matching the pattern.
      * @param opts Additional options from the client.  The definitions of
@@ -1425,7 +1425,7 @@
      *
      * @param uri The data in the content provider being queried.
      * @param mimeTypeFilter The type of data the client desires.  May be
-     * a pattern, such as *\/*, if the caller does not have specific type
+     * a pattern, such as */*, if the caller does not have specific type
      * requirements; in this case the content provider will pick its best
      * type matching the pattern.
      * @param opts Additional options from the client.  The definitions of