diff --git a/README.md b/README.md
index a375d6f..56e3618 100644
--- a/README.md
+++ b/README.md
@@ -519,9 +519,9 @@ Some discussions and questions, please see [issues/228](https://github.com/go-vg
 ## Plans
 - Refactor some C code to Go (such as x11, windows)
 - Better multiscreen support
-- Waylad supports
+- Wayland support
 - Update Window Handle
-- Try support Android and IOS
+- Try to support Android and IOS
 
 ## Contributors
 
diff --git a/key.go b/key.go
index 190270a..c2e05a7 100644
--- a/key.go
+++ b/key.go
@@ -201,7 +201,7 @@ const (
 	LightsKbdDown   = "lights_kbd_down"
 )
 
-// keyNames define MMKeyCode map
+// keyNames define a map of key names to MMKeyCode
 var keyNames = map[string]C.MMKeyCode{
 	"backspace": C.K_BACKSPACE,
 	"delete":    C.K_DELETE,
@@ -441,7 +441,7 @@ func keyToggles(k string, keyArr []string, pid int) error {
 
 */
 
-// ToInterfaces []string to []interface{}
+// ToInterfaces convert []string to []interface{}
 func ToInterfaces(fields []string) []interface{} {
 	res := make([]interface{}, 0, len(fields))
 	for _, s := range fields {
@@ -450,7 +450,7 @@ func ToInterfaces(fields []string) []interface{} {
 	return res
 }
 
-// ToStrings []interface{} to []string
+// ToStrings convert []interface{} to []string
 func ToStrings(fields []interface{}) []string {
 	res := make([]string, 0, len(fields))
 	for _, s := range fields {
@@ -467,19 +467,20 @@ func toErr(str *C.char) error {
 	return errors.New(gstr)
 }
 
-// KeyTap tap the keyboard code;
+// KeyTap taps the keyboard code;
 //
 // See keys:
+//
 //	https://github.com/go-vgo/robotgo/blob/master/docs/keys.md
 //
 // Examples:
+//
 //	robotgo.KeySleep = 100 // 100 millisecond
 //	robotgo.KeyTap("a")
 //	robotgo.KeyTap("i", "alt", "command")
 //
 //	arr := []string{"alt", "command"}
 //	robotgo.KeyTap("i", arr)
-//
 func KeyTap(key string, args ...interface{}) error {
 	var keyArr []string
 
@@ -512,17 +513,18 @@ func KeyTap(key string, args ...interface{}) error {
 	return keyTaps(key, keyArr, pid)
 }
 
-// KeyToggle toggle the keyboard, if there not have args default is "down"
+// KeyToggle toggles the keyboard, if there not have args default is "down"
 //
 // See keys:
+//
 //	https://github.com/go-vgo/robotgo/blob/master/docs/keys.md
 //
 // Examples:
+//
 //	robotgo.KeyToggle("a")
 //	robotgo.KeyToggle("a", "up")
 //
 //	robotgo.KeyToggle("a", "up", "alt", "cmd")
-//
 func KeyToggle(key string, args ...interface{}) error {
 
 	if len(key) > 0 && unicode.IsUpper([]rune(key)[0]) {
@@ -633,13 +635,13 @@ func inputUTF(str string) {
 	C.free(unsafe.Pointer(cstr))
 }
 
-// TypeStr send a string, supported UTF-8
+// TypeStr send a string (supported UTF-8)
 //
 // robotgo.TypeStr(string: "The string to send", int: pid, "milli_sleep time", "x11 option")
 //
 // Examples:
-//	robotgo.TypeStr("abc@123, Hi galaxy, こんにちは")
 //
+//	robotgo.TypeStr("abc@123, Hi galaxy, こんにちは")
 func TypeStr(str string, args ...int) {
 	var tm, tm1 = 0, 7
 
@@ -681,7 +683,7 @@ func TypeStr(str string, args ...int) {
 	MilliSleep(KeySleep)
 }
 
-// PasteStr paste a string, support UTF-8,
+// PasteStr paste a string (support UTF-8),
 // write the string to clipboard and tap `cmd + v`
 func PasteStr(str string) error {
 	err := clipboard.WriteAll(str)
@@ -696,7 +698,7 @@ func PasteStr(str string) error {
 	return KeyTap("v", "control")
 }
 
-// TypeStrDelay type string delayed
+// TypeStrDelay type string with delayed
 func TypeStrDelay(str string, delay int) {
 	TypeStr(str)
 	MilliSleep(delay)
@@ -704,7 +706,7 @@ func TypeStrDelay(str string, delay int) {
 
 // Deprecated: use the TypeStr(),
 //
-// TypeStringDelayed type string delayed, Wno-deprecated
+// # TypeStringDelayed type string delayed, Wno-deprecated
 //
 // This function will be removed in version v1.0.0
 func TypeStringDelayed(str string, delay int) {
@@ -712,7 +714,7 @@ func TypeStringDelayed(str string, delay int) {
 	TypeStrDelay(str, delay)
 }
 
-// SetDelay set the key and mouse delay
+// SetDelay sets the key and mouse delay
 func SetDelay(d ...int) {
 	v := 10
 	if len(d) > 0 {