Embedding small corrections

site/sigmaguides/src/embedding_02_public_embedding/embedding_02_public_access.md

@@ -172,7 +172,7 @@ The folder is created for you when you extract the project zip file.
 
 Open a new Terminal session from the folder `sigma_public_embed` and run this command:
 
-**Run the command tro install the Express web-server:**
+**Run the command to install the Express web-server:**
 ```code
 npm init
 ```

site/sigmaguides/src/embedding_03_secure_embedding/embedding_03_secure_embedding.md

@@ -418,7 +418,7 @@ The items in section #3 of the the embed-api.js code needs to be changed, replac
 The items in section #6 need to be changed, replacing values for `email`, `external_user_id`, `external_user_team` and `account_type`.
 
 <aside class="positive">
-<strong>IMPORTANT:</strong><br> We are hard-coding the items in section #6 to keep this demonstration simple. In practice, these values would be generated programmatically bu the parent application and passed to the embed API at runtime, setting these values as appropriate for the user.
+<strong>IMPORTANT:</strong><br> We are hard-coding the items in section #6 to keep this demonstration simple. In practice, these values would be generated programmatically but the parent application and passed to the embed API at runtime, setting these values as appropriate for the user.
 </aside>
 
 All other values can be left as they are.

site/sigmaguides/src/embedding_04_federated_access/embedding_04_federated_access.md

@@ -137,7 +137,7 @@ Let's change the name of the new Workspace to something more descriptive. We wil
 
 Once you’ve done this, embed-api.js (our server-side API from [QuickStart: Embedding 03: Secure Access.](https://quickstarts.sigmacomputing.com/guide/embedding_03_secure_access/index.html?index=..%2F..index#0)) needs to be updated to pass the new team value:
 
-<img src="assets/fa7.png" width="800"/>
+<img src="assets/fa-7a.png" width="800"/>
 
 <aside class="negative">
 <strong>NOTE:</strong><br> We reference embed-api.js only as an example of how the code looks, based on our example code in previous QuickStarts. It is assumed that your code may be different, but the value passed as a parameter will still need to be the same.