[examples/learn,docs][xs]: fix typo

site/content/docs/creating-new-datasets.md

@@ -65,6 +65,6 @@ From the browser, access http://localhost:3000. You should see the following:
 
 <img src="/assets/docs/datasets-index-page.png" />
 
-At this point, the app has multiple datasets, and users can find and navigate to any dataset they want. In the next lesson, you are gonna learn how to improve this experience with search.
+At this point, the app has multiple datasets, and users can find and navigate to any dataset they want. In the next lesson, you are going to learn how to improve this experience with search.
 
 <DocsPagination prev="/docs" next="/docs/searching-datasets" />

site/content/docs/searching-datasets.md

@@ -104,6 +104,6 @@ You now have a filter in your page with all possible values automatically added
 
 ![](https://i.imgur.com/p2miSdg.png)
 
-In the next lesson, you are gonna learn how to display metadata on the dataset page.
+In the next lesson, you are going to learn how to display metadata on the dataset page.
 
 <DocsPagination prev="/docs/creating-new-datasets" next="/docs/showing-metadata" />

site/content/docs/showing-metadata.md

@@ -35,6 +35,6 @@ These are the standard metadata fields that will be shown at the top of the page
 - `author`, `description`, and `modified` which gets displayed below the title
 - `files` that get displayed as a table with two columns: `File` which is linked directly to the file, and `Format` which show the file format.
 
-Feel free to experiment with these metadata fields. At this point, you might want to deploy the app, and that's what you are gonna learn in the next lesson. 
+Feel free to experiment with these metadata fields. At this point, you might want to deploy the app, and that's what you are going to learn in the next lesson. 
 
 <DocsPagination prev="/docs/searching-datasets" next="/docs/deploying-your-portaljs-app" />