doc/gatt-api: Add "type" option to Characteristic.WriteValue

The option "type" can be used to force a certain procedure to be used:
  - "command": Use Write Without Response procedure
  - "request": Use (Long) Write With Response procedure
  - "reliable"" Use Reliable Write procedure

Change-Id: I418a58273d60a1383fd1cc1df50318098f79550c
Signed-off-by: himanshu <h.himanshu@samsung.com>

diff --git a/doc/gatt-api.txt b/doc/gatt-api.txt
index 6ec6440..1f37eea 100755 (executable)
--- a/doc/gatt-api.txt
+++ b/doc/gatt-api.txt
@@ -102,6 +102,12 @@ Methods            array{byte} ReadValue(dict options)
                        characteristic.
 
                        Possible options: "offset": Start offset
+                                         "type": string
+                                               Possible values:
+                                               "command": Write without
+                                               response
+                                               "request": Write with response
+                                               "reliable": Reliable Write
                                          "mtu": Exchanged MTU (Server only)
                                          "device": Device path (Server only)
                                          "link": Link type (Server only)