add exposer names

src/exposers/types/class-tainacan-csv.php

@@ -14,6 +14,7 @@ class Csv extends Type {
 	 */
 	public $mappers = ['Value'];
 	public $slug = 'csv'; // type slug for url safe
+	public $name = 'Comma-separated values';
 	
 	/**
 	 * 
@@ -36,7 +37,7 @@ class Csv extends Type {
 	}
 	
 	/**
-	 * Convert Array to Txt
+	 * Convert Array to Csv
 	 * @param array $data
 	 * @param string $csv
 	 * @return string

src/exposers/types/class-tainacan-html.php

@@ -10,6 +10,7 @@ class Html extends Type {
 	
 	public $mappers = ['Value'];
 	public $slug = 'html'; // type slug for url safe
+	public $name = 'HyperText Markup Language';
 	
 	/**
 	 * 

src/exposers/types/class-tainacan-json-ld.php

@@ -10,6 +10,7 @@ class JSON_LD extends Type {
 	
 	public $mappers = ['value', 'dublin-core'];
 	public $slug = 'json-ld'; // type slug for url safe
+	public $name = 'JavaScript Object Notation for Linked Data';
 	
 	protected $contexts = [];
 	

src/exposers/types/class-tainacan-oai-pmh.php

@@ -10,6 +10,7 @@ class OAI_PMH extends Xml {
 	
 	public $mappers = ['Dublin Core'];
 	public $slug = 'oai-pmh'; // type slug for url safe
+	public $name = 'Open Archives Initiative Protocol for Metadata Harvesting';
 	
 	const XML_OAI_DC_NAMESPACE = "http://www.openarchives.org/OAI/2.0/oai_dc/";
 	/**

src/exposers/types/class-tainacan-txt.php

@@ -10,6 +10,7 @@ class Txt extends Type {
 	
 	public $mappers = ['Value'];
 	public $slug = 'txt'; // type slug for url safe
+	public $name = 'TXT';
 	
 	/**
 	 * 

src/exposers/types/class-tainacan-xml.php

@@ -14,6 +14,7 @@ class Xml extends Type {
 	 */
 	protected $extension = 'xml';
 	public $slug = 'xml'; // type slug for url safe
+	public $name = 'Extensible Markup Language';
 	
 	/**
 	 *