unhide J API

Change-Id: Ied1465f2b4a237b9724caa5fc1dcc6f3d22640ac
diff --git a/scriptc/rs_allocation.rsh b/scriptc/rs_allocation.rsh
index c6a0d6e..caf93da 100644
--- a/scriptc/rs_allocation.rsh
+++ b/scriptc/rs_allocation.rsh
@@ -143,22 +143,26 @@
 extern const void * __attribute__((overloadable))
     rsGetElementAt(rs_allocation, uint32_t x, uint32_t y, uint32_t z);
 
+// New API's
 #if (defined(RS_VERSION) && (RS_VERSION >= 16))
 
 /**
  * Send the contents of the Allocation to the queue.
+ * @param a allocation to work on
  */
 extern const void __attribute__((overloadable))
-    rsAllocationIoSend(rs_allocation);
+    rsAllocationIoSend(rs_allocation a);
 
 /**
  * Receive a new set of contents from the queue.
+ * @param a allocation to work on
  */
 extern const void __attribute__((overloadable))
-    rsAllocationIoReceive(rs_allocation);
+    rsAllocationIoReceive(rs_allocation a);
 
 
 /**
+ * Get the element object describing the allocation's layout
  * @param a allocation to get data from
  * @return element describing allocation layout
  */