docs: fix typo using typos

```sh
typos -w
```

_typos.toml

@@ -0,0 +1,6 @@
+# https://github.com/crate-ci/typos
+[default.extend-words]
+som = "som"
+halp = "halp"
+pn = "pn"
+ser = "ser"

command_test.go

@@ -3121,35 +3121,35 @@ func TestShorthandCommand(t *testing.T) {
 
 	err := cmd.Run(buildTestContext(t), []string{"foo", "cth"})
 	assert.NoError(t, err)
-	assert.True(t, cmd1 == 1 && cmd2 == 0, "Expected command1 to be trigerred once")
+	assert.True(t, cmd1 == 1 && cmd2 == 0, "Expected command1 to be triggered once")
 
 	cmd1 = 0
 	cmd2 = 0
 
 	err = cmd.Run(buildTestContext(t), []string{"foo", "cthd"})
 	assert.NoError(t, err)
-	assert.True(t, cmd1 == 1 && cmd2 == 0, "Expected command1 to be trigerred once")
+	assert.True(t, cmd1 == 1 && cmd2 == 0, "Expected command1 to be triggered once")
 
 	cmd1 = 0
 	cmd2 = 0
 
 	err = cmd.Run(buildTestContext(t), []string{"foo", "cthe"})
 	assert.NoError(t, err)
-	assert.True(t, cmd1 == 1 && cmd2 == 0, "Expected command1 to be trigerred once")
+	assert.True(t, cmd1 == 1 && cmd2 == 0, "Expected command1 to be triggered once")
 
 	cmd1 = 0
 	cmd2 = 0
 
 	err = cmd.Run(buildTestContext(t), []string{"foo", "cthert"})
 	assert.NoError(t, err)
-	assert.True(t, cmd1 == 0 && cmd2 == 1, "Expected command1 to be trigerred once")
+	assert.True(t, cmd1 == 0 && cmd2 == 1, "Expected command1 to be triggered once")
 
 	cmd1 = 0
 	cmd2 = 0
 
 	err = cmd.Run(buildTestContext(t), []string{"foo", "cthet"})
 	assert.NoError(t, err)
-	assert.True(t, cmd1 == 0 && cmd2 == 1, "Expected command1 to be trigerred once")
+	assert.True(t, cmd1 == 0 && cmd2 == 1, "Expected command1 to be triggered once")
 }
 
 func TestCommand_Int(t *testing.T) {

docs/CHANGELOG.md

@@ -71,7 +71,7 @@ The V2 changes were all shipped in [urfave/cli/pull/892](https://github.com/urfa
 ### Added
 
 - Added `NewStringSlice` and `NewIntSlice` for creating their related types
-- Added `Float64SliceFlag` for unmarshaling a list of floats from the user
+- Added `Float64SliceFlag` for unmarshalling a list of floats from the user
 - Added `Context.Lineage` to get all contexts from current up to global
 - Added `Context.LocalFlagNames` to get the flag names from *only* the current context
 - Added `BoolFlag.Value` to handle both default-false and default-true

flag_test.go

@@ -3100,7 +3100,7 @@ func TestNonStringMap(t *testing.T) {
 	assert.ErrorContains(t, f.Set("invalid=value"), "ParseFloat")
 }
 
-func TestUnqouteUsage(t *testing.T) {
+func TestUnquoteUsage(t *testing.T) {
 	tests := []struct {
 		str      string
 		expStr   string