Update docs/insights/query.mdx

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: matt-aitken

docs/insights/query.mdx

@@ -539,7 +539,7 @@ We have several limits to prevent abuse and ensure performance:
 
 - **Concurrency limit**: We limit the number of concurrent queries per organization.
 - **Row limit**: We limit the number of rows returned to 10k.
-- **Time restrictions** We limit the time period you can query.
+- **Time restrictions**: We limit the time period you can query.
 - **Time/Memory limit**: We limit the memory a query can use and the time it can run for. As well as other limits like AST complexity.
 
 See [Limits](/limits) for current quota details.