Formatting and typos

Fix some typos in the markdown files and run `dotnet format` on existing
code.

Author: Gabriel Erzse

CONTRIBUTING.md

@@ -35,7 +35,7 @@ Here's how to get started with your code contribution:
 3.  Write your tests
 
 4.  Use the `docker run -p 6379:6379 -it redis/redis-stack-server:edge` as your local environment for running the functional tests. You can also use Development Container as described below.
-5.  Run dotnet format to make sure your code is formatted
+5.  Run `dotnet format` to make sure your code is formatted
 6.  Make sure your tests pass using `dotnet test`
 7.  Open a pull request
 
@@ -121,6 +121,7 @@ e.g. :
 ```bash
 dotnet test --environment "REDIS_CLUSTER=127.0.0.1:16379" --environment "NUM_REDIS_CLUSTER_NODES=6"
 ```
+
 ## How to Report a Bug
 
 ### Security Vulnerabilities
@@ -145,7 +146,7 @@ issue, so if you're unsure, just email [us](mailto:[email protected]).
 When filing an issue, make sure to answer these five questions:
 
 1.  What version of NRedisStack are you using?
-2.  What version of redis are you using?
+2.  What version of Redis are you using?
 3.  What did you do?
 4.  What did you expect to see?
 5.  What did you see instead?

README.md

@@ -31,15 +31,17 @@ This project builds on [StackExchange.Redis](https://github.com/StackExchange/St
 The complete documentation for Redis  module commands can be found at the [Redis commands website](https://redis.io/commands/).
 
 ### Redis OSS commands
+
 You can use Redis OSS commands in the same way as you use them in [StackExchange.Redis](https://github.com/StackExchange/StackExchange.Redis).
 
 ### Stack commands
+
 Each module has a command class with its own commands.
+
 The supported modules are [Search](https://redis.io/commands/?group=search), [JSON](https://redis.io/commands/?group=json), [TimeSeries](https://redis.io/commands/?group=timeseries), [Bloom Filter](https://redis.io/commands/?group=bf), [Cuckoo Filter](https://redis.io/commands/?group=cf), [T-Digest](https://redis.io/commands/?group=tdigest), [Count-min Sketch](https://redis.io/commands/?group=cms), and [Top-K](https://redis.io/commands/?group=topk).
 
 **Note:** RedisGraph support has been deprecated starting from Redis Stack version 7.2. For more information, please refer to [this blog post](https://redis.com/blog/redisgraph-eol/).
 
-
 # Usage
 
 ## 💻 Installation