Update intro.md

Author: ViktarStarastsenka

src/sq/intro.md

@@ -1,4 +1,4 @@
-Redis Stack offers an enhanced Redis experience via the following Redis Query Engine features:
+The Redis Query Engine offers an enhanced Redis experience via the following search and query features:
 
 - A rich query language
 - Incremental indexing on JSON and hash documents
@@ -7,7 +7,7 @@ Redis Stack offers an enhanced Redis experience via the following Redis Query En
 - Geospatial queries
 - Aggregations
 
-The Redis Query Engine features of Redis Stack allow you to use Redis as a:
+The Redis Query Engine features you to use Redis as a:
 
 - Document database
 - Vector database
@@ -16,8 +16,8 @@ The Redis Query Engine features of Redis Stack allow you to use Redis as a:
 
 ### Prerequisites
 
-[Redis Stack](https://redis.io/downloads/?utm_source=redisinsight&utm_medium=app&utm_campaign=query_engine_tutorial) >=7.4.0-v0 \
+[Redis 8](https://hub.docker.com/layers/library/redis/8.0.3/images/sha256-426e6823fb1778e8c49f327f9e5af00e505a7fca726ffe11b7930eb1d99ef5fd) or higher \
 OR \
 [Redis Query Engine](https://github.com/RediSearch/RediSearch/) >=2.10.5 \
 OR \
-A free Redis Stack instance on [Redis Cloud](https://redis.io/try-free/?utm_source=redisinsight&utm_medium=app&utm_campaign=query_engine_tutorial).
+A free Redis instance on [Redis Cloud](https://redis.io/try-free/?utm_source=redisinsight&utm_medium=app&utm_campaign=timeseries_tutorial).