README.md in trackler-2.2.1.7

- old
+ new

@@ -13,10 +13,10 @@
 (https://docs.microsoft.com/en-us/dotnet/core/api/System.IEquatable-1) .
 
 
 ### Submitting Exercises
 
-Note that, when trying to submit an exercise, make sure you're exercise file you're submitting is in the `exercism/csharp/<exerciseName>` directory.
+Note that, when trying to submit an exercise, make sure the exercise file that you're submitting is in the `exercism/csharp/<exerciseName>` directory.
 
 For example, if you're submitting `bob.cs` for the Bob exercise, the submit command would be something like `exercism submit <path_to_exercism_dir>/csharp/bob/bob.cs`.
 
 ## Submitting Incomplete Solutions
 It's possible to submit an incomplete solution so you can see how others have completed the exercise.