content: fix grammar in flowcontrol.article
The lack of agreement in tense between the parallel verbs `execute` (_are executed_) and `return` in this sentence threw me. This simpler construction is more grammatically correct, according to some standards, and less confusing to me.
Change-Id: I6351ce29a684d9b0d18f57b914072c43219401aa
GitHub-Last-Rev: c6f29ca49a4e523c6d2cd2476f66a22fb7448881
GitHub-Pull-Request: golang/tour#629
Reviewed-on: https://go-review.googlesource.com/c/141577
Reviewed-by: Rob Pike <r@golang.org>
diff --git a/content/flowcontrol.article b/content/flowcontrol.article
index 6833604..0f25ab4 100644
--- a/content/flowcontrol.article
+++ b/content/flowcontrol.article
@@ -66,7 +66,7 @@
Variables declared inside an `if` short statement are also available inside any
of the `else` blocks.
-(Both calls to `pow` are executed and return before the call to `fmt.Println`
+(Both calls to `pow` return their results before the call to `fmt.Println`
in `main` begins.)
.play flowcontrol/if-and-else.go
