Fix to_string doc

dmitrykleymenov · dmitrykleymenov · commit 7e1e6e91395e · 2025-04-07T09:18:15.000+03:00
diff --git a/lib/elixir/lib/kernel.ex b/lib/elixir/lib/kernel.ex
@@ -3392,7 +3392,7 @@ defmodule Kernel do
   Converts the argument to a string according to the
   `String.Chars` protocol.
 
-  This is the function invoked when there is string interpolation.
+  This is the macro invoked when there is string interpolation.
 
   ## Examples
 
