re-wording to hopefully make merit of examples clearer - fixes quii#176

integers.md

@@ -102,7 +102,7 @@ func Add(x, y int) int {
 
 If you really want to go the extra mile you can make [examples](https://blog.golang.org/examples). You will find a lot of examples in the documentation of the standard library.
 
-Often code examples go out of date with what the actual code does because they live outside of the real code and don't get checked.
+Often code examples that can be found outside the codebase, such as a readme file often become out of date and incorrect compared to the actual code because they don't get checked.
 
 Go examples are executed just like tests so you can be confident examples reflect what the code actually does.