docs: remove non-printable whitespace in header

Author: linkdotnet

docs/site/docs/extensions/bunit-generators.md

@@ -60,7 +60,7 @@ To use the generator, the **Interceptor** feature has to be used inside the cspr
 
 Due to the usage of **Interceptors** the generator is only available for .NET 8.0 and above. The generator does create a `partial` class, so it can be extended with custom logic if needed.
 
-## Component stub generator via `ComponentStubAttribute`
+## Component stub generator via `ComponentStubAttribute`
 
 This generator adds the ability to automatically generate stubs for a given type via an attribute.
 The general setup for the given component above looks like this: