all: make spelling consistent

Fixes #17938

Change-Id: Iad12155f4976846bd4a9a53869f89e40e5b3deb3
Reviewed-on: https://go-review.googlesource.com/34147
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>

doc/devel/weekly.html

@@ -519,7 +519,7 @@ <h2 id="2012-02-22">2012-02-22</h2>
 	fix FreeBSD signal handling around thread creation (thanks Devon H. O'Dell),
 	goroutine profile, stack dumps,
 	implement runtime.osyield on FreeBSD 386, amd64 (thanks Devon H. O'Dell),
-	permit default behaviour of SIGTSTP, SIGTTIN, SIGTTOU,
+	permit default behavior of SIGTSTP, SIGTTIN, SIGTTOU,
 	release unused memory to the OS (thanks Sébastien Paolacci),
 	remove an obsolete file (thanks Mikio Hara).
 * spec: make all comparison results untyped bool,
@@ -4157,7 +4157,7 @@ <h2 id="2011-02-01">2011-02-01</h2>
 * suffixarray: use binary search for both ends of Lookup (thanks Eric Eisner).
 * syscall: add missing network interface constants (thanks Mikio Hara).
 * template: treat map keys as zero, not non-existent (thanks Roger Peppe).
-* time: allow cancelling of After events (thanks Roger Peppe),
+* time: allow canceling of After events (thanks Roger Peppe),
         support Solaris zoneinfo directory.
 * token/position: added SetLinesForContent.
 * unicode: update to unicode 6.0.0.
@@ -5696,7 +5696,7 @@ <h2 id="2010-04-13">2010-04-13</h2>
 * cmath: new complex math library (thanks Charles L. Dorian).
 * docs: update to match current coding style (thanks Christopher Wedgwood).
 * exp/eval: fix example and add target to Makefile (thanks Evan Shaw).
-* fmt: change behaviour of format verb %b to match %x when negative (thanks Andrei Vieru).
+* fmt: change behavior of format verb %b to match %x when negative (thanks Andrei Vieru).
 * gc: compile s == "" as len(s) == 0,
 	distinguish fatal compiler bug from error+exit,
 	fix alignment on non-amd64,

src/cmd/compile/internal/gc/testdata/array.go

@@ -106,7 +106,7 @@ func testSliceSetElement() {
 func testSlicePanic1() {
 	defer func() {
 		if r := recover(); r != nil {
-			println("paniced as expected")
+			println("panicked as expected")
 		}
 	}()
 
@@ -119,7 +119,7 @@ func testSlicePanic1() {
 func testSlicePanic2() {
 	defer func() {
 		if r := recover(); r != nil {
-			println("paniced as expected")
+			println("panicked as expected")
 		}
 	}()
 

src/cmd/compile/internal/gc/testdata/string.go

@@ -73,7 +73,7 @@ func testStructSlice() {
 func testStringSlicePanic() {
 	defer func() {
 		if r := recover(); r != nil {
-			println("paniced as expected")
+			println("panicked as expected")
 		}
 	}()
 
@@ -148,7 +148,7 @@ func testInt64Index() {
 func testInt64IndexPanic() {
 	defer func() {
 		if r := recover(); r != nil {
-			println("paniced as expected")
+			println("panicked as expected")
 		}
 	}()
 
@@ -161,7 +161,7 @@ func testInt64IndexPanic() {
 func testInt64SlicePanic() {
 	defer func() {
 		if r := recover(); r != nil {
-			println("paniced as expected")
+			println("panicked as expected")
 		}
 	}()
 

src/cmd/link/internal/ld/data.go

@@ -1250,7 +1250,7 @@ func (p *GCProg) AddSym(s *Symbol) {
 }
 
 // dataSortKey is used to sort a slice of data symbol *Symbol pointers.
-// The sort keys are kept inline to improve cache behaviour while sorting.
+// The sort keys are kept inline to improve cache behavior while sorting.
 type dataSortKey struct {
 	size int64
 	name string

src/cmd/link/internal/ld/elf.go

@@ -2777,7 +2777,7 @@ func Elfadddynsym(ctxt *Link, s *Symbol) {
 		/* type */
 		t := STB_GLOBAL << 4
 
-		// TODO(mwhudson): presumably the behaviour should actually be the same on both arm and 386.
+		// TODO(mwhudson): presumably the behavior should actually be the same on both arm and 386.
 		if SysArch.Family == sys.I386 && s.Attr.CgoExport() && s.Type&obj.SMASK == obj.STEXT {
 			t |= STT_FUNC
 		} else if SysArch.Family == sys.ARM && s.Attr.CgoExportDynamic() && s.Type&obj.SMASK == obj.STEXT {

src/cmd/pprof/internal/svg/svgpan.go

@@ -17,7 +17,7 @@ const svgPanJS = `
  *  - Mouse zooming (using the wheel)
  *  - Object dragging
  *
- * You can configure the behaviour of the pan/zoom/drag with the variables
+ * You can configure the behavior of the pan/zoom/drag with the variables
  * listed in the CONFIGURATION section of this file.
  *
  * Known issues:

src/context/context_test.go

@@ -595,14 +595,14 @@ func XTestCancelRemoves(t testingT) {
 	_, cancel := WithCancel(ctx)
 	checkChildren("with WithCancel child ", ctx, 1)
 	cancel()
-	checkChildren("after cancelling WithCancel child", ctx, 0)
+	checkChildren("after canceling WithCancel child", ctx, 0)
 
 	ctx, _ = WithCancel(Background())
 	checkChildren("after creation", ctx, 0)
 	_, cancel = WithTimeout(ctx, 60*time.Minute)
 	checkChildren("with WithTimeout child ", ctx, 1)
 	cancel()
-	checkChildren("after cancelling WithTimeout child", ctx, 0)
+	checkChildren("after canceling WithTimeout child", ctx, 0)
 }
 
 func XTestWithCancelCanceledParent(t testingT) {

src/crypto/aes/gcm_s390x.go

@@ -257,7 +257,7 @@ func (g *gcmAsm) Open(dst, nonce, ciphertext, data []byte) ([]byte, error) {
 	if subtle.ConstantTimeCompare(expectedTag[:], tag) != 1 {
 		// The AESNI code decrypts and authenticates concurrently, and
 		// so overwrites dst in the event of a tag mismatch. That
-		// behaviour is mimicked here in order to be consistent across
+		// behavior is mimicked here in order to be consistent across
 		// platforms.
 		for i := range out {
 			out[i] = 0

src/crypto/cipher/gcm.go

@@ -188,7 +188,7 @@ func (g *gcm) Open(dst, nonce, ciphertext, data []byte) ([]byte, error) {
 	if subtle.ConstantTimeCompare(expectedTag[:], tag) != 1 {
 		// The AESNI code decrypts and authenticates concurrently, and
 		// so overwrites dst in the event of a tag mismatch. That
-		// behaviour is mimicked here in order to be consistent across
+		// behavior is mimicked here in order to be consistent across
 		// platforms.
 		for i := range out {
 			out[i] = 0

src/crypto/x509/verify.go

@@ -153,7 +153,7 @@ type VerifyOptions struct {
 	CurrentTime   time.Time // if zero, the current time is used
 	// KeyUsage specifies which Extended Key Usage values are acceptable.
 	// An empty list means ExtKeyUsageServerAuth. Key usage is considered a
-	// constraint down the chain which mirrors Windows CryptoAPI behaviour,
+	// constraint down the chain which mirrors Windows CryptoAPI behavior,
 	// but not the spec. To accept any key usage, include ExtKeyUsageAny.
 	KeyUsages []ExtKeyUsage
 }
@@ -262,7 +262,7 @@ func (c *Certificate) isValid(certType int, currentChain []*Certificate, opts *V
 // WARNING: this doesn't do any revocation checking.
 func (c *Certificate) Verify(opts VerifyOptions) (chains [][]*Certificate, err error) {
 	// Platform-specific verification needs the ASN.1 contents so
-	// this makes the behaviour consistent across platforms.
+	// this makes the behavior consistent across platforms.
 	if len(c.Raw) == 0 {
 		return nil, errNotParsed
 	}

src/encoding/asn1/marshal.go

@@ -535,7 +535,7 @@ func makeField(v reflect.Value, params fieldParameters) (e encoder, err error) {
 
 	// If no default value is given then the zero value for the type is
 	// assumed to be the default value. This isn't obviously the correct
-	// behaviour, but it's what Go has traditionally done.
+	// behavior, but it's what Go has traditionally done.
 	if params.optional && params.defaultValue == nil {
 		if reflect.DeepEqual(v.Interface(), reflect.Zero(v.Type()).Interface()) {
 			return bytesEncoder(nil), nil

src/os/exec/exec_test.go

@@ -978,7 +978,7 @@ func TestContextCancel(t *testing.T) {
 			break
 		}
 		if time.Since(start) > time.Second {
-			t.Fatal("cancelling context did not stop program")
+			t.Fatal("canceling context did not stop program")
 		}
 		time.Sleep(time.Millisecond)
 	}

src/runtime/iface.go

@@ -179,7 +179,7 @@ func panicnildottype(want *_type) {
 
 // The conv and assert functions below do very similar things.
 // The convXXX functions are guaranteed by the compiler to succeed.
-// The assertXXX functions may fail (either panicing or returning false,
+// The assertXXX functions may fail (either panicking or returning false,
 // depending on whether they are 1-result or 2-result).
 // The convXXX functions succeed on a nil input, whereas the assertXXX
 // functions fail on a nil input.

src/runtime/panic.go

@@ -646,7 +646,7 @@ func startpanic_m() {
 		freezetheworld()
 		return
 	case 1:
-		// Something failed while panicing, probably the print of the
+		// Something failed while panicking, probably the print of the
 		// argument to panic().  Just print a stack trace and exit.
 		_g_.m.dying = 2
 		print("panic during panic\n")

test/fixedbugs/issue16130.go

@@ -5,7 +5,7 @@
 // license that can be found in the LICENSE file.
 
 // Test that an interface conversion error panics with an "interface
-// conversion" run-time error. It was (incorrectly) panicing with a
+// conversion" run-time error. It was (incorrectly) panicking with a
 // "nil pointer dereference."
 
 package main