Update README.md

FIX: typo.

Author: springcomp

lessons/dotnet8/logging/README.md

@@ -100,7 +100,7 @@ in this lesson, however, it is often desirable to use a separate file for the lo
 
 As your isolated worker process runs – as its name suggests – in a separate process from the host,
 it needs its own file to store its own settings and configurations for logging. In this lesson, the
-program will load the log (a subset of) the configuration from the `host.json` file,
+program will load (a subset of) the configuration from the `host.json` file,
 making it a shared file for both the host and the worker process itself.
 
 In the following section, you will learn the basics of _Application Insights_ and its _Live Metrics_ dashboard.