Fix spelling

Author: ecfan

articles/logic-apps/logic-apps-track-b2b-messages-omsportal.md

@@ -140,8 +140,8 @@ select those messages, and choose **Download**. When you're prompted,
 save the .zip file to your local computer, and then extract that file. 
 
    The extracted folder includes a folder for each selected message. 
-   If you set up acknowledgements, 
-   the message folder also includes files with acknowledgement details. 
+   If you set up acknowledgments, 
+   the message folder also includes files with acknowledgment details. 
    Each message folder has at least these files: 
 
    * Human-readable files with the input payload and output payload details
@@ -205,7 +205,7 @@ Here are the name formats for each downloaded AS2 message folder and files.
 | Folder or file | Name format |
 | :------------- | :---------- |
 | Message folder | [sender]\_[receiver]\_AS2\_[correlation-ID]\_[message-ID]\_[timestamp] |
-| Input, output, and if set up, acknowledgement files | **Input payload**: [sender]\_[receiver]\_AS2\_[correlation-ID]\_input_payload.txt </p>**Output payload**: [sender]\_[receiver]\_AS2\_[correlation-ID]\_output\_payload.txt </p></p>**Inputs**: [sender]\_[receiver]\_AS2\_[correlation-ID]\_inputs.txt </p></p>**Outputs**: [sender]\_[receiver]\_AS2\_[correlation-ID]\_outputs.txt |
+| Input, output, and if set up, acknowledgment files | **Input payload**: [sender]\_[receiver]\_AS2\_[correlation-ID]\_input_payload.txt </p>**Output payload**: [sender]\_[receiver]\_AS2\_[correlation-ID]\_output\_payload.txt </p></p>**Inputs**: [sender]\_[receiver]\_AS2\_[correlation-ID]\_inputs.txt </p></p>**Outputs**: [sender]\_[receiver]\_AS2\_[correlation-ID]\_outputs.txt |
 |          |             |
 
 <a name="x12-message-properties"></a>
@@ -238,7 +238,7 @@ Here are the name formats for each downloaded X12 message folder and files.
 | Folder or file | Name format |
 | :------------- | :---------- |
 | Message folder | [sender]\_[receiver]\_X12\_[interchange-control-number]\_[global-control-number]\_[transaction-set-control-number]\_[timestamp] |
-| Input, output, and if set up, acknowledgement files | **Input payload**: [sender]\_[receiver]\_X12\_[interchange-control-number]\_input_payload.txt </p>**Output payload**: [sender]\_[receiver]\_X12\_[interchange-control-number]\_output\_payload.txt </p></p>**Inputs**: [sender]\_[receiver]\_X12\_[interchange-control-number]\_inputs.txt </p></p>**Outputs**: [sender]\_[receiver]\_X12\_[interchange-control-number]\_outputs.txt |
+| Input, output, and if set up, acknowledgment files | **Input payload**: [sender]\_[receiver]\_X12\_[interchange-control-number]\_input_payload.txt </p>**Output payload**: [sender]\_[receiver]\_X12\_[interchange-control-number]\_output\_payload.txt </p></p>**Inputs**: [sender]\_[receiver]\_X12\_[interchange-control-number]\_inputs.txt </p></p>**Outputs**: [sender]\_[receiver]\_X12\_[interchange-control-number]\_outputs.txt |
 |          |             |
 
 <a name="EDIFACT-message-properties"></a>
@@ -271,7 +271,7 @@ Here are the name formats for each downloaded EDIFACT message folder and files.
 | Folder or file | Name format |
 | :------------- | :---------- |
 | Message folder | [sender]\_[receiver]\_EDIFACT\_[interchange-control-number]\_[global-control-number]\_[transaction-set-control-number]\_[timestamp] |
-| Input, output, and if set up, acknowledgement files | **Input payload**: [sender]\_[receiver]\_EDIFACT\_[interchange-control-number]\_input_payload.txt </p>**Output payload**: [sender]\_[receiver]\_EDIFACT\_[interchange-control-number]\_output\_payload.txt </p></p>**Inputs**: [sender]\_[receiver]\_EDIFACT\_[interchange-control-number]\_inputs.txt </p></p>**Outputs**: [sender]\_[receiver]\_EDIFACT\_[interchange-control-number]\_outputs.txt |
+| Input, output, and if set up, acknowledgment files | **Input payload**: [sender]\_[receiver]\_EDIFACT\_[interchange-control-number]\_input_payload.txt </p>**Output payload**: [sender]\_[receiver]\_EDIFACT\_[interchange-control-number]\_output\_payload.txt </p></p>**Inputs**: [sender]\_[receiver]\_EDIFACT\_[interchange-control-number]\_inputs.txt </p></p>**Outputs**: [sender]\_[receiver]\_EDIFACT\_[interchange-control-number]\_outputs.txt |
 |          |             |
 
 ## Next steps