Fix default to cdataStringName for the type information of the tag specified by the -t flag

[ak1ra24]

When converting from xml like the following, the string type is string string.
So I fixed it to use cdataStringName = Text.

Output before and after modification

Before

test.xml

<?xml version="1.0"?>
<todo_list type="list" identifier="1">
  <list type="struct">
    <ToDo>
      <id type="i8">1</id>
      <name type="string">a</name>
    </ToDo>
    <ToDo>
      <id type="i8">2</id>
      <name type="string">b</name>
    </ToDo>
  </list>
</todo_list>

chidley -t -F -e "" test.xml

type ToDo struct {
	XMLName xml.Name `xml:"ToDo,omitempty" json:"ToDo,omitempty"`
	Id *Id `xml:"id,omitempty" json:"id,omitempty"`
	Name *Name `xml:"name,omitempty" json:"name,omitempty"`
}

type Id struct {
	XMLName xml.Name `xml:"id,omitempty" json:"id,omitempty"`
	Attrtype string`xml:"type,attr"  json:",omitempty"`
	Number int8 `xml:",chardata" json:",omitempty"`
}

type List struct {
	XMLName xml.Name `xml:"list,omitempty" json:"list,omitempty"`
	Attrtype string`xml:"type,attr"  json:",omitempty"`
	ToDo []*ToDo `xml:"ToDo,omitempty" json:"ToDo,omitempty"`
}

type Name struct {
	XMLName xml.Name `xml:"name,omitempty" json:"name,omitempty"`
	Attrtype string`xml:"type,attr"  json:",omitempty"`
	string string `xml:",chardata" json:",omitempty"`      <---- This is what I want to fix 
}

type Todo_list struct {
	XMLName xml.Name `xml:"todo_list,omitempty" json:"todo_list,omitempty"`
	Attridentifier string`xml:"identifier,attr"  json:",omitempty"`
	Attrtype string`xml:"type,attr"  json:",omitempty"`
	List *List `xml:"list,omitempty" json:"list,omitempty"`
}

After

chidley -t -F -e "" test.xml

type ToDo struct {
	XMLName xml.Name `xml:"ToDo,omitempty" json:"ToDo,omitempty"`
	Id *Id `xml:"id,omitempty" json:"id,omitempty"`
	Name *Name `xml:"name,omitempty" json:"name,omitempty"`
}

type Id struct {
	XMLName xml.Name `xml:"id,omitempty" json:"id,omitempty"`
	Attrtype string`xml:"type,attr"  json:",omitempty"`
	Number int8 `xml:",chardata" json:",omitempty"`
}

type List struct {
	XMLName xml.Name `xml:"list,omitempty" json:"list,omitempty"`
	Attrtype string`xml:"type,attr"  json:",omitempty"`
	ToDo []*ToDo `xml:"ToDo,omitempty" json:"ToDo,omitempty"`
}

type Name struct {
	XMLName xml.Name `xml:"name,omitempty" json:"name,omitempty"`
	Attrtype string`xml:"type,attr"  json:",omitempty"`
	Text string `xml:",chardata" json:",omitempty"`
}

type Todo_list struct {
	XMLName xml.Name `xml:"todo_list,omitempty" json:"todo_list,omitempty"`
	Attridentifier string`xml:"identifier,attr"  json:",omitempty"`
	Attrtype string`xml:"type,attr"  json:",omitempty"`
	List *List `xml:"list,omitempty" json:"list,omitempty"`
}