Update docs/content/en/docs/documentation/reconciler.md

Co-authored-by: Martin Stefanko <xstefank122@gmail.com>

Author: csviri

docs/content/en/docs/documentation/reconciler.md

@@ -269,7 +269,7 @@ package. See also related [integration test](https://github.com/operator-framewo
 Note that this feature is marked as `@Experimental`, since based on feedback the API might be improved / changed, but we intend 
 to support it, later also might be integrated to Dependent Resources and/or Workflows.
 
-The idea is the nutshell, is that you can track your expectations in the expectation manager in the reconciler.
+The idea is the nutshell, is that you can track your expectations in the expectation manager in the reconciler
 which has an API that covers the common use cases. 
 
 The following sample is the simplified version of the integration tests that implements a logic that creates a