Apply suggestions from code review

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: codeon

fern/docs/pages/tutorials/perform-external-action.mdx

@@ -1,6 +1,6 @@
 ## Introduction
 
-In this tutorial, you'll learn how to develop a snap-in that mirrors an issue from
+In this tutorial, you learn how to develop a snap-in that mirrors an issue from
 DevRev to GitHub. This requires addition of a command that can be run from
 the **Discussions** tab of an issue in DevRev, which creates an issue in GitHub.
 
@@ -25,7 +25,7 @@ the **Discussions** tab of an issue in DevRev, which creates an issue in GitHub.
 ### Installation guide
 
 - Install [DevRev CLI](/snapin-development/references/cli-install)
-- Install [jq](https://stedolan.github.io/jq)
+- Install [jq](https://stedolan.github.io/jq).
 - Install [DevRev SDK](https://www.npmjs.com/package/@devrev/typescript-sdk?activeTab=readme)
 
 <Callout intent="info">
@@ -100,7 +100,7 @@ functions:
     description: Function to create a GitHub issue
 ```
 
-The command clearly states where you can use it. For example, in the
+The command states where you can use it. For example, in the
 **Discussions** tab of issues.
 
 It also explains the different situations and