Fix typos and style

spew/common.go

@@ -78,7 +78,7 @@ func catchPanic(w io.Writer, v reflect.Value) {
 }
 
 // handleMethods attempts to call the Error and String methods on the underlying
-// type the passed reflect.Value represents and outputes the result to Writer w.
+// type the passed reflect.Value represents and outputs the result to Writer w.
 //
 // It handles panics in any called methods by catching and displaying the error
 // as the formatted value.
@@ -100,7 +100,7 @@ func handleMethods(cs *ConfigState, w io.Writer, v reflect.Value) (handled bool)
 	// Choose whether or not to do error and Stringer interface lookups against
 	// the base type or a pointer to the base type depending on settings.
 	// Technically calling one of these methods with a pointer receiver can
-	// mutate the value, however, types which choose to satisify an error or
+	// mutate the value, however, types which choose to satisfy an error or
 	// Stringer interface with a pointer receiver should not be mutating their
 	// state inside these interface methods.
 	if !cs.DisablePointerMethods && !UnsafeDisabled && !v.CanAddr() {

spew/config.go

@@ -59,7 +59,7 @@ type ConfigState struct {
 	//
 	// NOTE: This might be an unsafe action since calling one of these methods
 	// with a pointer receiver could technically mutate the value, however,
-	// in practice, types which choose to satisify an error or Stringer
+	// in practice, types which choose to satisfy an error or Stringer
 	// interface with a pointer receiver should not be mutating their state
 	// inside these interface methods.  As a result, this option relies on
 	// access to the unsafe package, so it will not have any effect when
@@ -72,7 +72,7 @@ type ConfigState struct {
 	DisablePointerAddresses bool
 
 	// DisableCapacities specifies whether to disable the printing of capacities
-	// for arrays, slices, maps and channels. This is useful when diffing
+	// for arrays, slices, maps, and channels. This is useful when diffing
 	// data structures in tests.
 	DisableCapacities bool
 
@@ -228,7 +228,7 @@ types similar to the standard %v format specifier.
 
 The custom formatter only responds to the %v (most compact), %+v (adds pointer
 addresses), %#v (adds types), and %#+v (adds types and pointer addresses) verb
-combinations.  Any other verbs such as %x and %q will be sent to the the
+combinations.  Any other verbs such as %x and %q will be sent to the
 standard fmt package for formatting.  In addition, the custom formatter ignores
 the width and precision arguments (however they will still work on the format
 specifiers not handled by the custom formatter).

spew/doc.go

@@ -165,7 +165,7 @@ standard %v format specifier.
 
 The custom formatter only responds to the %v (most compact), %+v (adds pointer
 addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
-combinations.  Any other verbs such as %x and %q will be sent to the the
+combinations.  Any other verbs such as %x and %q will be sent to the
 standard fmt package for formatting.  In addition, the custom formatter ignores
 the width and precision arguments (however they will still work on the format
 specifiers not handled by the custom formatter).

spew/dumpcgo_test.go

@@ -15,7 +15,7 @@
 // NOTE: Due to the following build constraints, this file will only be compiled
 // when both cgo is supported and "-tags testcgo" is added to the go test
 // command line.  This means the cgo tests are only added (and hence run) when
-// specifially requested.  This configuration is used because spew itself
+// specifically requested.  This configuration is used because spew itself
 // does not require cgo to run even though it does handle certain cgo types
 // specially.  Rather than forcing all clients to require cgo and an external
 // C compiler just to run the tests, this scheme makes them optional.

spew/format.go

@@ -121,7 +121,7 @@ func (f *formatState) formatPtr(v reflect.Value) {
 	// Keep list of all dereferenced pointers to possibly show later.
 	pointerChain := make([]uintptr, 0)
 
-	// Figure out how many levels of indirection there are by derferencing
+	// Figure out how many levels of indirection there are by dereferencing
 	// pointers and unpacking interfaces down the chain while detecting circular
 	// references.
 	nilFound := false
@@ -405,12 +405,12 @@ types similar to the standard %v format specifier.
 
 The custom formatter only responds to the %v (most compact), %+v (adds pointer
 addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
-combinations.  Any other verbs such as %x and %q will be sent to the the
+combinations.  Any other verbs such as %x and %q will be sent to the
 standard fmt package for formatting.  In addition, the custom formatter ignores
 the width and precision arguments (however they will still work on the format
 specifiers not handled by the custom formatter).
 
-Typically this function shouldn't be called directly.  It is much easier to make
+Typically, this function shouldn't be called directly.  It is much easier to make
 use of the custom formatter by calling one of the convenience functions such as
 Printf, Println, or Fprintf.
 */

spew/internal_test.go

@@ -15,7 +15,7 @@
  */
 
 /*
-This test file is part of the spew package rather than than the spew_test
+This test file is part of the spew package rather than the spew_test
 package because it needs access to internals to properly test certain cases
 which are not possible via the public interface since they should never happen.
 */

spew/internalunsafe_test.go

@@ -19,7 +19,7 @@
 // +build !js,!appengine,!safe,!disableunsafe,go1.4
 
 /*
-This test file is part of the spew package rather than than the spew_test
+This test file is part of the spew package rather than the spew_test
 package because it needs access to internals to properly test certain cases
 which are not possible via the public interface since they should never happen.
 */
@@ -46,7 +46,7 @@ func changeKind(v *reflect.Value, readOnly bool) {
 	*flags |= flagKindMask
 }
 
-// TestAddedReflectValue tests functionaly of the dump and formatter code which
+// TestAddedReflectValue tests functionality of the dump and formatter code which
 // falls back to the standard fmt library for new types that might get added to
 // the language.
 func TestAddedReflectValue(t *testing.T) {

spew/spew_test.go

@@ -143,7 +143,7 @@ func initSpewTests() {
 	}
 	tptr := &ptrTester{s: &struct{}{}}
 
-	// depthTester is used to test max depth handling for structs, array, slices
+	// depthTester is used to test max depth handling for structs, array, slices,
 	// and maps.
 	type depthTester struct {
 		ic    indirCir1