Update fern/docs/pages/custom-links.mdx

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

Author: shivansh

fern/docs/pages/custom-links.mdx

@@ -39,7 +39,7 @@ referential integrity and prevents data corruption.
 
 <Callout intent="note">
 Let's say you want to establish a parent-child relationship between tickets and a custom object 
-type called "Campaign". This relationship will help track which tickets are assigned to which campaigns.
+type called "Campaign". This relationship helps track which tickets are assigned to which campaigns.
 </Callout>
 
 To create this relationship, make an API call to create a custom link type: