Closes #1254

CppCoreGuidelines.md

@@ -599,7 +599,7 @@ Now, there is no explicit mention of the iteration mechanism, and the loop opera
     for (auto& x : v) { /* modify x */ }
 
 For more details about for-statements, see [ES.71](#Res-for-range).
-Sometimes better still, use a named algorithm:
+Sometimes better still, use a named algorithm. This example uses the `for_each` from the Ranges TS because it directly expresses the intent:
 
     for_each(v, [](int x) { /* do something with the value of x */ });
     for_each(par, v, [](int x) { /* do something with the value of x */ });