all: s/cancelation/cancellation/

Though there is variation in the spelling of canceled,
cancellation is always spelled with a double l.

Reference: https://www.grammarly.com/blog/canceled-vs-cancelled/

Change-Id: I240f1a297776c8e27e74f3eca566d2bc4c856f2f
Reviewed-on: https://go-review.googlesource.com/c/go/+/170060
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/vendor/golang.org/x/net/nettest/conntest.go b/src/vendor/golang.org/x/net/nettest/conntest.go
index 5bd3a8c68c..adbcaf02c6 100644
--- a/src/vendor/golang.org/x/net/nettest/conntest.go
+++ b/src/vendor/golang.org/x/net/nettest/conntest.go
@@ -138,7 +138,7 @@ func testPingPong(t *testing.T, c1, c2 net.Conn) {
 }
 
 // testRacyRead tests that it is safe to mutate the input Read buffer
-// immediately after cancelation has occurred.
+// immediately after cancellation has occurred.
 func testRacyRead(t *testing.T, c1, c2 net.Conn) {
 	go chunkedCopy(c2, rand.New(rand.NewSource(0)))
 
@@ -166,7 +166,7 @@ func testRacyRead(t *testing.T, c1, c2 net.Conn) {
 }
 
 // testRacyWrite tests that it is safe to mutate the input Write buffer
-// immediately after cancelation has occurred.
+// immediately after cancellation has occurred.
 func testRacyWrite(t *testing.T, c1, c2 net.Conn) {
 	go chunkedCopy(ioutil.Discard, c2)
 
@@ -314,7 +314,7 @@ func testCloseTimeout(t *testing.T, c1, c2 net.Conn) {
 	defer wg.Wait()
 	wg.Add(3)
 
-	// Test for cancelation upon connection closure.
+	// Test for cancellation upon connection closure.
 	c1.SetDeadline(neverTimeout)
 	go func() {
 		defer wg.Done()