[PATCH] lists: fix foreach/2's documented spec

[Tuncer Ayaz]

---
 lib/stdlib/doc/src/lists.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/stdlib/doc/src/lists.xml b/lib/stdlib/doc/src/lists.xml
index 92c4eb4..ac19a0d 100644
--- a/lib/stdlib/doc/src/lists.xml
+++ b/lib/stdlib/doc/src/lists.xml
@@ -297,10 +297,10 @@ flatmap(Fun, List1) ->
       </desc>
     </func>
     <func>
-      <name>foreach(Fun, List) -> void()</name>
+      <name>foreach(Fun, List) -> ok</name>
       <fsummary>Apply a function to each element of a list</fsummary>
       <type>
-        <v>Fun = fun(Elem) -> void()</v>
+        <v>Fun = fun(Elem) -> _</v>
         <v> Elem = term()</v>
         <v>List = [term()]</v>
       </type>