Apply suggestions from code review

Co-authored-by: Isabel <[email protected]>

Author: onurtemizkan

src/platforms/node/common/performance/database/index.mdx

@@ -1,10 +1,10 @@
 ---
-title: Database integrations
+title: Database Integrations
 ---
 
 Node.js integrations support tracking database queries as spans.
 
-## Supported platforms
+## Supported Platforms
 
 Auto-instrumented:
 

src/platforms/node/common/performance/database/opt-in.mdx

@@ -4,7 +4,7 @@ title: Opt-in
 
 ## Prisma ORM Integration _(Available from `7.0.0`)_
 
-Sentry supports tracing [Prisma ORM](https://www.prisma.io/) fetchers with Prisma Integration. This integration is an opt-in feature and requires a `PrismaClient` instance provided.
+Sentry supports tracing [Prisma ORM](https://www.prisma.io/) fetchers with Prisma integration. This integration is an opt-in feature and requires that a `PrismaClient` instance is provided.
 
 For example: