Update account_multiple.md

Clarify for the usual followup questions.

faqs/galaxy/account_multiple.md

@@ -5,6 +5,7 @@ box_type: tip
 layout: faq
 contributors: [shiltemann]
 ---
+The account registration form and activation email include a terms of service statement.
 
 - You ARE NOT allowed to create more than 1 account per Galaxy server.
 - You ARE allowed to have accounts on different servers.
@@ -16,12 +17,13 @@ For example, you are allowed to have 1 account on Galaxy US, and another account
 
 <br>
 Need more disk space?
-  - See [this tip]({% link faqs/galaxy/account_reduce_quota_usage.md %}) for ways to free up space in your account
+  - Review your **User -> Preferences -> Storage Dashboard** to find and manage all of your data.
+  - See [this tip]({% link faqs/galaxy/account_reduce_quota_usage.md %}) for more ways to free up space in your account
   - [Contact the admins of your Galaxy server]({% link faqs/galaxy/support_admins.md %}) to ask about possibilities for temporarily increasing your quota.
 
 <br>
 Other tips:
   - Forgot your password? You can request a reset link in on the login page.
-  - If you want to associate your account with a different email address, you can do so under **User -> Preferences** in the top menu bar
-  - To start over with a new account, first delete your account(s) first before creating a new account. This can be done in **User -> Preferences** menu in the top bar.
+  - If you want to associate your account with a different email address, you can do so under **User -> Preferences** in the top menu bar.
+  - To start over with a new account, delete your existing account(s) first before creating your new account. This can be done in **User -> Preferences** menu in the top bar.