Typo fix (#5399)

Author: rodolfoBee

src/docs/product/performance/filters-display/widgets.mdx

@@ -41,7 +41,7 @@ Shows transactions with the highest count of poor FID (First Input Delay) and vi
 
 ## Slow HTTP Ops
 
-Shows transactions with slow cumulative HTTP spans. Slow HTTP ops are note shown for all projects and transactions as the transactions must contain HTTP spans. Check out the SDK documentation for the project in question for more information.
+Shows transactions with slow cumulative HTTP spans. Slow HTTP ops are not shown for all projects and transactions as the transactions must contain HTTP spans. Check out the SDK documentation for the project in question for more information.
 
 ## Slow DB Ops