doc/gatt-api: Add MTU to ReadValue and WriteValue

Change-Id: Ica225118d9aef841b5d893d5174853c58afb1e73
Signed-off-by: himanshu <h.himanshu@samsung.com>

diff --git a/doc/gatt-api.txt b/doc/gatt-api.txt
index db37f3e..3b6680d 100755 (executable)
--- a/doc/gatt-api.txt
+++ b/doc/gatt-api.txt
@@ -78,6 +78,7 @@ Methods               array{byte} ReadValue(dict options)
                        operation was successful.
 
                        Possible options: "offset": uint16 offset
+                                         "mtu": Exchanged MTU (Server only)
                                          "device": Object Device (Server only)
 
                        Possible Errors: org.bluez.Error.Failed
@@ -93,6 +94,7 @@ Methods               array{byte} ReadValue(dict options)
                        characteristic.
 
                        Possible options: "offset": Start offset
+                                         "mtu": Exchanged MTU (Server only)
                                          "device": Device path (Server only)
                                          "link": Link type (Server only)
                                          "prepare-authorize": boolean Is prepare
@@ -130,7 +132,7 @@ Methods             array{byte} ReadValue(dict options)
                        reconnections as the MTU has to be renegotiated.
 
                        Possible options: "device": Object Device (Server only)
-                                         "MTU": Exchanged MTU (Server only)
+                                         "mtu": Exchanged MTU (Server only)
                                          "link": Link type (Server only)
 
                        Possible Errors: org.bluez.Error.Failed
@@ -166,7 +168,7 @@ Methods             array{byte} ReadValue(dict options)
                        reconnections as the MTU has to be renegotiated.
 
                        Possible options: "device": Object Device (Server only)
-                                         "MTU": Exchanged MTU (Server only)
+                                         "mtu": Exchanged MTU (Server only)
                                          "link": Link type (Server only)
 
                        Possible Errors: org.bluez.Error.Failed