all: use "reports whether" in place of "returns true if(f)"

Comment changes only.

Change-Id: I56848814564c4aa0988b451df18bebdfc88d6d94
Reviewed-on: https://go-review.googlesource.com/7721
Reviewed-by: Rob Pike <r@golang.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/flag/flag.go b/src/flag/flag.go
index 92bad794ed..4e4279069f 100644
--- a/src/flag/flag.go
+++ b/src/flag/flag.go
@@ -923,7 +923,7 @@ func Parse() {
 	CommandLine.Parse(os.Args[1:])
 }
 
-// Parsed returns true if the command-line flags have been parsed.
+// Parsed reports whether the command-line flags have been parsed.
 func Parsed() bool {
 	return CommandLine.Parsed()
 }