Change typo

Signed-off-by: Ze Gan <[email protected]>

doc/TAM/SAI-Proposal-TAM-stream-telemetry.md

@@ -205,7 +205,7 @@ packet-beta
 
 #### IPFIX data
 
-An IPFIX data message consists of two hierarchical levels: bulk and snapshots. A bulk contains multiple snapshots, and a snapshot is a binary block that can be interpreted using the IPFIX template mentioned above.
+An IPFIX data message consists of a snapshot that is a binary block that can be interpreted using the IPFIX template mentioned above.
 
 The binary structure of a snapshot is as follows:
 
@@ -223,10 +223,9 @@ packet-beta
 160-191: "Data N + 1: Stats N"
 ```
 
-- The bulk count can be configured via SAI.
 - The snapshot structure is derived from the IPFIX template, which is based on the stats we want to record.
 
-Below is an example of an IPFIX message for the same stats record as the IPFIX template example, with a bulk count of 3:
+Below is an example of an IPFIX message for the same stats record as the IPFIX template example:
 
 ``` mermaid
 
@@ -245,18 +244,6 @@ packet-beta
 224-287: "Port 1: SAI_PORT_STAT_IF_IN_ERRORS = 10"
 288-351: "Port 2: SAI_PORT_STAT_IF_IN_ERRORS = 0"
 352-415: "Port 3: SAI_PORT_STAT_IF_IN_ERRORS = 5"
-416-431: "Set ID = 256"
-432-447: "Set Length = 32 bytes"
-448-511: "observationTimeNanoseconds = 20000"
-512-575: "Port 1: SAI_PORT_STAT_IF_IN_ERRORS = 15"
-576-639: "Port 2: SAI_PORT_STAT_IF_IN_ERRORS = 0"
-640-703: "Port 3: SAI_PORT_STAT_IF_IN_ERRORS = 6"
-704-719: "Set ID = 256"
-720-735: "Set Length = 32 bytes"
-736-799: "observationTimeNanoseconds = 30000"
-800-863: "Port 1: SAI_PORT_STAT_IF_IN_ERRORS = 20"
-864-927: "Port 2: SAI_PORT_STAT_IF_IN_ERRORS = 0"
-928-991: "Port 3: SAI_PORT_STAT_IF_IN_ERRORS = 8"
 ```
 
 #### Netlink message