minor: fix typos in comments

Author: LeGEC

bool_func_test.go

@@ -75,7 +75,7 @@ func TestBoolFuncCompat(t *testing.T) {
 		args := []string{"--bflag", "--bflag=false", "--bflag=1", "--bflag=bar", "--bflag="}
 
 		// It turns out that, even though the function is called "BoolFunc",
-		// the stanard flag package does not try to parse the value assigned to
+		// the standard flag package does not try to parse the value assigned to
 		// that cli flag as a boolean. The string provided on the command line is
 		// passed as is to the callback.
 		//   e.g: with "--bflag=not_a_bool" on the command line, the FlagSet does not
@@ -106,7 +106,7 @@ func TestBoolFuncCompat(t *testing.T) {
 		flagName := "bflag"
 		args := []string{"--bflag", "--bflag=err", "--bflag=after"}
 
-		// test behavior of standard flag.Fset with an error triggere by the callback:
+		// test behavior of standard flag.Fset with an error triggered by the callback:
 		// (note: as can be seen in 'runCase()', if the callback sees "err" as a value
 		//  for the bool flag, it will return an error)
 		stdFSet := flag.NewFlagSet("std test", flag.ContinueOnError)

func_test.go

@@ -112,9 +112,9 @@ func TestFuncCompat(t *testing.T) {
 		flagName := "fnflag"
 		args := []string{"--fnflag", "before", "--fnflag", "err", "--fnflag", "after"}
 
-		// test behavior of standard flag.Fset with an error triggere by the callback:
+		// test behavior of standard flag.Fset with an error triggered by the callback:
 		// (note: as can be seen in 'runCase()', if the callback sees "err" as a value
-		//  for the bool flag, it will return an error)
+		//  for the flag, it will return an error)
 		stdFSet := flag.NewFlagSet("std test", flag.ContinueOnError)
 		stdFSet.SetOutput(io.Discard) // suppress output