typos

koanf.go

@@ -425,7 +425,7 @@ func (ko *Koanf) merge(c map[string]interface{}, opts *options) error {
 
 // toInt64 takes an interface value and if it is an integer type,
 // converts and returns int64. If it's any other type,
-// forces it to a string and attempts to a strconv.Atoi
+// forces it to a string and attempts to do a strconv.Atoi
 // to get an integer out.
 func toInt64(v interface{}) (int64, error) {
  switch i := v.(type) {
@@ -514,7 +514,7 @@ func populateKeyParts(m KeyMap, delim string) KeyMap {
 }
 
 // textUnmarshalerHookFunc is a fixed version of mapstructure.TextUnmarshallerHookFunc.
-// This hook allows to additionally unmarshal text into custom string types that implement the encoding.(Un)TextMarshaler interface(s).
+// This hook allows to additionally unmarshal text into custom string types that implement the encoding.Text(Un)Marshaler interface(s).
 func textUnmarshalerHookFunc() mapstructure.DecodeHookFuncType {
  return func(
  f reflect.Type,
@@ -568,7 +568,7 @@ func textUnmarshalerHookFunc() mapstructure.DecodeHookFuncType {
  }
 
  // text is either the source string's value or the source string type's marshaled value
- // which may differ from it internal string value.
+ // which may differ from its internal string value.
  if err := unmarshaller.UnmarshalText(text); err != nil {
  return nil, err
  }