edit for pub

Author: laujan

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

@@ -41,7 +41,7 @@ setx FR_ENDPOINT {yourEndpoint}
 
 ```
 
-* After you set your environment variables, you need to exit the shell and reopen it before the changes will be available. The value will remain modified until you change it again.
+* After you set your environment variables, you'll need to exit the shell and reopen it before the changes will be available. The value will remain modified until you change it again.
 
 * Restart any running programs that will read the environment variable. For example, if you're using Visual Studio or Visual Studio Code as your editor, restart before running the sample code.
 
@@ -50,8 +50,7 @@ setx FR_ENDPOINT {yourEndpoint}
   | Command | Action | Example |
   |---------|--------|---------|
   | **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` |
+  | **setx** </br>VARIABLE_NAME= | Delete the environment variable by setting the value to an empty string.| `setx FR_KEY=` |</b>VARIABLE_NAME | Display the value of a specific environment variable| `set  FR_KEY` |
   | **set**| Display all environment variables.| `set`|
 
 #### [macOS](#tab/macOS)
@@ -96,7 +95,7 @@ Here are a few more helpful commands to use with environment variables:
   |---------|--------|---------|
   | **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>|
+  | &bullet; **printenv**</br> VARIABLE_NAME</br> &bullet; **echo** </br> $VARIABLE_NAME| 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)
@@ -141,7 +140,7 @@ Here are a few more helpful commands to use with environment variables:
   |---------|--------|---------|
   | **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 $FR_KEY`</br>|
+  | &bullet; **printenv** </br>VARIABLE_NAME</br> &bullet; **echo** </br>$VARIABLE_NAME| 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`|
 
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