fix typo

Author: hectorsector

responses/00_welcome-activity.md

@@ -20,7 +20,7 @@ Your repository can contain multiple **workflow** files that carry out a wide va
 
 📖 Read more about [workflows](https://help.github.com/en/actions/automating-your-workflow-with-github-actions/configuring-a-workflow#choosing-the-type-of-actions-for-your-workflow)
 
-### :keyboard: Activity: Respond to an issue when it get's opened
+### :keyboard: Activity: Respond to an issue when it gets opened
 
 1. Create a new workflow file titled `.github/workflows/my-workflow.yml` with the following contents:
    You can use [this quicklink]({{quicklink}}) to easily create this file

responses/02_workflow-triggered.md

@@ -10,7 +10,7 @@ on:
     types: [opened]
 ```
 
-This means that every time an issue get's opened in this repository the GitHub Script you wrote will execute.
+This means that every time an issue gets opened in this repository the GitHub Script you wrote will execute.
 
 You should expect to see the result right here in this issue!