integrations: Make minor wording changes to integrations docs.

zerver/webhooks/beanstalk/doc.md

@@ -7,7 +7,7 @@ Zulip supports both SVN and Git notifications from Beanstalk.
    {!webhook-url-with-bot-email-indented.md!}
    {!git-append-branches.md!}
 
-1. Next, on your repository's webpage, click on the **Settings**
+1. On your repository's webpage, click on the **Settings**
    tab. Click on the **Integrations** tab, scroll down and click on
    **Modular Webhooks**. Click on the **Add a webhook** button.
 

zerver/webhooks/bitbucket2/doc.md

@@ -10,7 +10,7 @@ click [here](./bitbucket).
 1. {!create-bot-construct-url-indented.md!}
    {!git-webhook-url-with-branches-indented.md!}
 
-1. On your repository's web page, click on **Settings**. Choose
+1. On your repository's web page, click on **Settings**. Select
    **Webhooks**, and click **Add webhook**.
 
 1. Set **URL** to the URL you created above. Set **Title** to a title of your

zerver/webhooks/codeship/doc.md

@@ -5,7 +5,7 @@ your build statuses.
 
 1. {!create-bot-construct-url-indented.md!}
 
-1. Next, on your project's webpage, click on **Project Settings** in
+1. On your project's webpage, click on **Project Settings** in
    the top right corner. Click on the **Notifications** tab, and click on
    the **+ New Notification** button. Select **Webhook**.