Update typo in README.md (#164)

Co-authored-by: Martijn Laarman <[email protected]>

Author: shawnstrickland

README.md

@@ -63,7 +63,7 @@ Foundational project that contains a full C# representation of ECS. [Learn more.
 
 ## Logging
 
-### [Elasticsearch.Extensions.Loggging](src/Elasticsearch.Extensions.Logging/ReadMe.md)
+### [Elasticsearch.Extensions.Logging](src/Elasticsearch.Extensions.Logging/ReadMe.md)
 
 Elastic Stack (ELK) logger provider for `Microsoft.Extensions.Logging`.