Cleaned up links to tutorial from intro

Author: stktung

docs/getting-started/use-cases/mix-and-match-database/tutorial-intro.md

@@ -26,19 +26,19 @@ Before starting, ensure you have the following:
 
 This tutorial consists of the following steps:
 
-### [Part 1: Setup and Initialize KurrentDB](./tutorial-1.md)
-1. **[Set up your Codespaces](./tutorial-1.html#step-1-set-up-your-codespaces)**: Starts up an interactive coding environment in your browser where all tools and database are installed
-2. **[Start and Initialize KurrentDB with Sample Events](./tutorial-1.html#step-2-start-and-initialize-kurrentdb-with-sample-events)**: Start up KurrentDB and initialize it with sample events
-3. **[Browse the Sample Events in KurrentDB's Admin UI](./tutorial-1.html#step-3-browse-sample-events-in-kurrentdb-s-admin-ui)**: Access the Admin UI to browse the appended events
-### [Part 2: Project KurrentDB Events to Postgres](./tutorial-2.md) 
-4. **[Execute Projection Applications](./tutorial-2.html#step-4-execute-projection-application)**: Starts up the projection sample applications that transform KurrentDB events into read models in Postgres and Redis
-5. **[Review the Projected Read Models in Postgres](./tutorial-2.html#step-5-review-the-projected-read-models-in-postgres)**: Run the PostgreSQL command line tool to review the newly inserted records
-6. **[Examine the Postgres Projection Application Codebase](./tutorial-2.html#step-6-examine-the-postgres-projection-application-codebase)**: Examine the PostgreSQL projection application codebase to see how events are transformed to read models in the tables
-### [Part 3: Project KurrentDB Events to Redis](./tutorial-3.md) 
-7. **[Review the Projected Read Models in Redis](./tutorial-3.html#step-7-review-the-projected-read-models-in-redis)**: Run the Redis command line tool to review the newly added entries
-8. **[Examine the Redis Projection Application Codebase](./tutorial-3.html#step-8-examine-the-redis-projection-application-codebase)**: Examine the Redis projection application codebase to see how events are transformed into read models in Redis
-### [Part 4: Project KurrentDB Events in Real-Time](./tutorial-4.md)
-9. **[Browse the Demo Web Page](./tutorial-4.html#step-9-browse-the-demo-web-page)**: Navigate to the Demo Web Page to see a sample of how the read models in Postgres and Redis are used
-10. **[Start the Live Data Generator](./tutorial-4.html#step-10-start-the-live-data-generator)**: Start a live data generator program that continuously appends events into KurrentDB
-11. **[Watch the Read Models Update in Real-Time](./tutorial-4.html#step-11-watch-the-read-models-update-in-real-time)**: See how the read models are updated in real-time in the Demo Web Page
-12. **[Understanding catch-up subscription and real-time processing](./tutorial-4.html#step-12-understanding-catch-up-subscription-and-real-time-processing)**: Understand how the code projects events to the read models in real-time
+### [Part 1: Setup and Initialize KurrentDB](/getting-started/use-cases/mix-and-match-database/tutorial-1.md)
+1. **[Set up your Codespaces](/getting-started/use-cases/mix-and-match-database/tutorial-1.md#step-1-set-up-your-codespaces)**: Starts up an interactive coding environment in your browser where all tools and database are installed
+2. **[Start and Initialize KurrentDB with Sample Events](/getting-started/use-cases/mix-and-match-database/tutorial-1.md#step-2-start-and-initialize-kurrentdb-with-sample-events)**: Start up KurrentDB and initialize it with sample events
+3. **[Browse the Sample Events in KurrentDB's Admin UI](/getting-started/use-cases/mix-and-match-database/tutorial-1.md#step-3-browse-sample-events-in-kurrentdb-s-admin-ui)**: Access the Admin UI to browse the appended events
+### [Part 2: Project KurrentDB Events to Postgres](/getting-started/use-cases/mix-and-match-database/tutorial-2.md) 
+4. **[Execute Projection Applications](/getting-started/use-cases/mix-and-match-database/tutorial-2.md#step-4-execute-projection-application)**: Starts up the projection sample applications that transform KurrentDB events into read models in Postgres and Redis
+5. **[Review the Projected Read Models in Postgres](/getting-started/use-cases/mix-and-match-database/tutorial-2.md#step-5-review-the-projected-read-models-in-postgres)**: Run the PostgreSQL command line tool to review the newly inserted records
+6. **[Examine the Postgres Projection Application Codebase](/getting-started/use-cases/mix-and-match-database/tutorial-2.md#step-6-examine-the-postgres-projection-application-codebase)**: Examine the PostgreSQL projection application codebase to see how events are transformed to read models in the tables
+### [Part 3: Project KurrentDB Events to Redis](/getting-started/use-cases/mix-and-match-database/tutorial-3.md) 
+7. **[Review the Projected Read Models in Redis](/getting-started/use-cases/mix-and-match-database/tutorial-3.md#step-7-review-the-projected-read-models-in-redis)**: Run the Redis command line tool to review the newly added entries
+8. **[Examine the Redis Projection Application Codebase](/getting-started/use-cases/mix-and-match-database/tutorial-3.md#step-8-examine-the-redis-projection-application-codebase)**: Examine the Redis projection application codebase to see how events are transformed into read models in Redis
+### [Part 4: Project KurrentDB Events in Real-Time](/getting-started/use-cases/mix-and-match-database/tutorial-4.md)
+9. **[Browse the Demo Web Page](/getting-started/use-cases/mix-and-match-database/tutorial-4.md#step-9-browse-the-demo-web-page)**: Navigate to the Demo Web Page to see a sample of how the read models in Postgres and Redis are used
+10. **[Start the Live Data Generator](/getting-started/use-cases/mix-and-match-database/tutorial-4.md#step-10-start-the-live-data-generator)**: Start a live data generator program that continuously appends events into KurrentDB
+11. **[Watch the Read Models Update in Real-Time](/getting-started/use-cases/mix-and-match-database/tutorial-4.md#step-11-watch-the-read-models-update-in-real-time)**: See how the read models are updated in real-time in the Demo Web Page
+12. **[Understanding catch-up subscription and real-time processing](/getting-started/use-cases/mix-and-match-database/tutorial-4.md#step-12-understanding-catch-up-subscription-and-real-time-processing)**: Understand how the code projects events to the read models in real-time