Update Tutorial.md

Documentation/Tutorial.md

@@ -8,7 +8,7 @@ To install SimpleStubs, simply install the `Etg.SimpleStubs` NuGet package to yo
 
 Once installed, SimpleStubs will create stubs for all interfaces (`public` interfaces and optionally `internal` interfaces) in all referenced projects. 
 
-The generated stubs will be automatically generated in the intermediate output path and compiled as part of the build process. Because the stubs are generated, modifying the stubs manually has no effect (if you really want to modify a stub, copy it to a different file).
+The stubs will be automatically generated in the intermediate output path and compiled as part of the build process. Because the stubs are generated, modifying the stubs manually has no effect (if you really want to modify a stub, copy it to a different file).
 
 ## Api