Update website/pages/en/querying/querying-best-practices.mdx

Co-authored-by: Benoît Rouleau <[email protected]>

Author: idalithb

website/pages/en/querying/querying-best-practices.mdx

@@ -408,7 +408,7 @@ It is not possible to spread a fragment of type `Vote` here.
 
 #### Define Fragment as an atomic business unit of data
 
-GraphQL Fragment must be defined based on their usage.
+GraphQL `Fragment`s must be defined based on their usage.
 
 For most use-case, defining one fragment per type (in the case of repeated fields usage or type generation) is sufficient.