testing: Fix comment typo

R=iant, rsc
CC=golang-dev
https://golang.org/cl/204068

diff --git a/src/pkg/testing/testing.go b/src/pkg/testing/testing.go
index f917004e87c0e0985a1d494dcf7cd743132bdb32..5bdbd8aa270dbdd4cde61e7069681d2320e39fe9 100644 (file)
--- a/src/pkg/testing/testing.go
+++ b/src/pkg/testing/testing.go
@@ -6,7 +6,7 @@
 // It is intended to be used in concert with the ``gotest'' utility, which automates
 // execution of any function of the form
 //     func TestXxx(*testing.T)
-// where Xxx can by any alphanumeric string (but the first letter must not be in
+// where Xxx can be any alphanumeric string (but the first letter must not be in
 // [a-z]) and serves to identify the test routine.
 // These TestXxx routines should be declared within the package they are testing.
 //