fix typo regarding eltype (#27280)

JuliaLang · May 28, 2018 · 53d6c85 · 53d6c85
1 parent cfca311
commit 53d6c85
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/src/manual/interfaces.md b/doc/src/manual/interfaces.md
@@ -14,7 +14,7 @@ to generically build upon those behaviors.
 | **Important optional methods** | **Default definition** | **Brief description**                                                                 |
 | `IteratorSize(IterType)`       | `HasLength()`          | One of `HasLength()`, `HasShape{N}()`, `IsInfinite()`, or `SizeUnknown()` as appropriate |
 | `IteratorEltype(IterType)`     | `HasEltype()`          | Either `EltypeUnknown()` or `HasEltype()` as appropriate                              |
-| `eltype(IterType)`             | `Any`                  | The type of the items returned by `next()`                                            |
+| `eltype(IterType)`             | `Any`                  | The type of the first entry of the tuple returned by `iterate()`                                            |
 | `length(iter)`                 | (*undefined*)          | The number of items, if known                                                         |
 | `size(iter, [dim...])`         | (*undefined*)          | The number of items in each dimension, if known                                       |