content: clarify semantics of range clause
Fixes golang/tour#560
Change-Id: I91255fe7ddb6df16268d6adc6afa2a502f1265f0
Reviewed-on: https://go-review.googlesource.com/c/125055
Reviewed-by: Andrew Bonventre <andybons@golang.org>
diff --git a/content/moretypes.article b/content/moretypes.article
index 955214e..5fe9401 100644
--- a/content/moretypes.article
+++ b/content/moretypes.article
@@ -247,7 +247,12 @@
You can skip the index or value by assigning to `_`.
-If you only want the index, drop the `,` `value` entirely.
+ for i, _ := range pow
+ for _, value := range pow
+
+If you only want the index, you can omit the second variable.
+
+ for i := range pow
.play moretypes/range-continued.go
