edit for pub

Author: laujan

articles/applied-ai-services/form-recognizer/how-to-guides/includes/v3-0/csharp-sdk.md

@@ -39,7 +39,7 @@ ms.custom: devx-track-csharp
 
   :::image type="content" source="../../../media/containers/keys-and-endpoint.png" alt-text="Screenshot: keys and endpoint location in the Azure portal.":::
 
-* You'll need a document file at a URL. For this project, you can use the sample forms provided in the table below for each feature:
+* Finally, you'll need a document file at a URL location. For this project, you can use the sample forms provided in the table below for each feature:
 
     **Sample documents**
 

articles/applied-ai-services/form-recognizer/how-to-guides/includes/v3-0/set-environment-variables.md

@@ -25,12 +25,12 @@ To set the environment variable for your Form Recognizer resource key, open a co
 
 #### [Windows](#tab/windows)
 
- Environment variables in Windows are ***not*** case-sensitive. They're typically named in uppercase, with words joined by an underscore. Start a CMD window and execute the commands:
+ Environment variables in Windows are ***not*** case-sensitive. They're typically declared in uppercase, with words joined by an underscore. Open a command prompt and execute the following commands:
 
 ##### **Set your key variable**
 
 ```console
-  setx FR_KEY {yourKey}
+setx FR_KEY {yourKey}
 
 ```
 
@@ -49,10 +49,10 @@ setx FR_ENDPOINT {yourEndpoint}
 
   | Command | Action | Example |
   |---------|--------|---------|
-  | **setx** VARIABLE_NAME=value | Set or change the value of an environment variable| **setx** FR_KEY=`{yourKey}`|
-  | **setx** VARIABLE_NAME= | Delete the environment variable by setting the value to an empty string.|**setx** FR_KEY= |
-  | **set** VARIABLE_NAME | Display the value of a specific environment variable| **set** FR_KEY|
-  | **set**| Display all environment variables.|**set**|
+  | **setx** </br>VARIABLE_NAME=value | Set or change the value of an environment variable| `setx FR_KEY={yourKey}`|
+  | **setx** </br>VARIABLE_NAME= | Delete the environment variable by setting the value to an empty string.| `setx FR_KEY=` |
+  | **set** VARIABLE_NAME | Display the value of a specific environment variable| `set  FR_KEY` |
+  | **set**| Display all environment variables.| `set`|
 
 #### [macOS](#tab/macOS)
 
@@ -94,10 +94,10 @@ Here are a few more helpful commands to use with environment variables:
 
   | Command | Action | Example |
   |---------|--------|---------|
-  | **export** VARIABLE_NAME=value | Set or change the value of a temporary environment variable ().| **export** FR_KEY=`{yourKey}`|
-  | **unset** VARIABLE_NAME | Delete an environment variable.|**unset** FR_KEY |
-  | &bullet; **printenv** VARIABLE_NAME</br> &bullet; **echo** $VARIABLE_NAME| &bullet; Display the value of a specific environment variable (with the **echo** command, precede the variable with $).| &bullet; **printenv** FR_KEY </br>&bullet; **echo** $FR_KEY</br>|
-  | **printenv**| Display all environment variables.|**printenv**|
+  | **export** </br>VARIABLE_NAME=value | Set or change the value of a temporary environment variable ().| `export FR_KEY={yourKey}`|
+  | **unset** </br>VARIABLE_NAME | Delete an environment variable.| `unset FR_KEY` |
+  | &bullet; **printenv**</br> VARIABLE_NAME</br> &bullet; **echo** </br> $VARIABLE_NAME| &bullet; Display the value of a specific environment variable (with the **echo** command, precede the variable with $).| &bullet; `printenv FR_KEY` </br>&bullet; `echo $FR_KEY`</br>|
+  | **printenv**| Display all environment variables.| `printenv` |
 
 #### [Linux](#tab/linux)
 
@@ -139,9 +139,9 @@ Here are a few more helpful commands to use with environment variables:
 
   | Command | Action | Example |
   |---------|--------|---------|
-  | **export** VARIABLE_NAME=value | Set or change the value of a temporary environment variable (only lasts until you close the terminal session).| **export** FR_KEY=`{yourKey}`|
-  | **unset** VARIABLE_NAME| Delete an environment variable.|**unset** FR_KEY= |
-  | &bullet; **printenv** VARIABLE_NAME</br> &bullet; **echo** $VARIABLE_NAME| &bullet; Display the value of an environment variable (with the **echo** command, precede the variable with $).| &bullet; **printenv** FR_KEY </br>&bullet; **echo** $FR_KEY</br>|
-  | **printenv**| Display all environment variables.|**printenv**|
+  | **export** </br>VARIABLE_NAME=value | Set or change the value of a temporary environment variable (only lasts until you close the terminal session).| `export FR_KEY={yourKey}`|
+  | **unset** </br>VARIABLE_NAME| Delete an environment variable.|`unset FR_KEY=` |
+  | &bullet; **printenv** </br>VARIABLE_NAME</br> &bullet; **echo** </br>$VARIABLE_NAME| &bullet; Display the value of an environment variable (with the **echo** command, precede the variable with $).| &bullet; `printenv FR_KEY` </br>&bullet; `echo $FR_KEY`</br>|
+  | **printenv**| Display all environment variables.|`printenv`|
 
 ---

articles/applied-ai-services/form-recognizer/how-to-guides/v3-0-sdk-rest-api.md

@@ -16,9 +16,9 @@ recommendations: false
 
 # Use Form Recognizer SDKs or REST API | v3.0
 
- In this how-to guide, you'll learn how to add Form Recognizer to your applications and workflows using a programming language SDK of your choice or the REST API. Azure Form Recognizer is a cloud-based Azure Applied AI Service that uses machine learning to extract key-value pairs, text, and tables from your documents. We recommend that you use the free service when you're learning the technology. Remember that the number of free pages is limited to 500 per month.
+ In this guide, you'll learn how to add Form Recognizer to your applications and workflows using a programming language SDK of your choice or the REST API. Azure Form Recognizer is a cloud-based Azure Applied AI Service that uses machine learning to extract key text and structure elements from documents. We recommend that you use the free service as you're learning the technology. Remember that the number of free pages is limited to 500 per month.
 
-In this project, you'll learn how-to use the following Form Recognizer models to analyze and extract data and values from forms and documents:
+Choose from the following Form Recognizer models to analyze and extract data and values from forms and documents:
 
 > [!div class="checklist"]
 >
@@ -30,11 +30,11 @@ In this project, you'll learn how-to use the following Form Recognizer models to
 >
 > * The [prebuilt-tax.us.w2](../concept-w2.md) model extracts information reported on US Internal Revenue Service (IRS) tax forms.
 >
-> * The [prebuilt-invoice](../concept-invoice.md) model extracts key fields and line items from sales invoices of various formats and quality including phone-captured images, scanned documents, and digital PDFs.
+> * The [prebuilt-invoice](../concept-invoice.md) model extracts key fields and line items from sales invoices in various formats and quality including phone-captured images, scanned documents, and digital PDFs.
 >
 > * The [prebuilt-receipt](../concept-receipt.md) model extracts key information from printed and handwritten sales receipts.
 >
-> * The [prebuilt-idDocument](../concept-id-document.md) model extracts key information from US Drivers Licenses, international passport biographical pages, US state IDs, social security cards, and permanent resident (green) cards.
+> * The [prebuilt-idDocument](../concept-id-document.md) model extracts key information from US drivers licenses, international passport biographical pages, US state IDs, social security cards, and permanent resident (green) cards.
 >
 > * The [prebuilt-businessCard](../concept-business-card.md) model extracts key information from business card images.