[release-branch.go1] go/scanner: fix minor typo

««« backport c74762fb2e1d
go/scanner: fix minor typo

R=r
CC=golang-dev
https://golang.org/cl/6442076

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diff --git a/src/pkg/go/scanner/scanner.go b/src/pkg/go/scanner/scanner.go
index da508747a6d4c668189d20593e021becabe459d2..6ef3e14d0bd350ab605f22fc7a08c7a0d5a8a887 100644 (file)
--- a/src/pkg/go/scanner/scanner.go
+++ b/src/pkg/go/scanner/scanner.go
@@ -81,7 +81,7 @@ func (s *Scanner) next() {
        }
 }
 
-// A mode value is set of flags (or 0).
+// A mode value is a set of flags (or 0).
 // They control scanner behavior.
 //
 type Mode uint