Tweak lang tag

Author: Bloke

tags/lang.md

@@ -3,7 +3,7 @@ layout: document
 category: Tags
 published: true
 title: Lang
-description: Textpattern will replace this tag with the 2-letter code of the language which is set as the site's language preference.
+description: Textpattern will replace this tag with the 2-letter code of the language which is set as the website's language.
 tags:
   - Language tags
   - Markup tags
@@ -22,7 +22,7 @@ tags:
 <txp:lang />
 ~~~
 
-The **lang** tag is a *single* tag. Textpattern will replace this tag with the 2-letter code of the language which is set as the site's language preference in the Languages panel, according to [RFC 1766](https://www.ietf.org/rfc/rfc1766.txt).
+The **lang** tag is a *single* tag. Textpattern will replace this tag with the 2-letter code of the language which is set as the website's language in the Languages panel, according to [RFC 1766](https://www.ietf.org/rfc/rfc1766.txt).
 
 ## Attributes
 
@@ -43,6 +43,6 @@ This tag has no attributes of its own. It accepts only the {% include atts-globa
 </head>
 ~~~
 
-Why you might do this? When declaring a DTD, namespace and language that a site is served, the `lang` attribute is useful for ensuring translators, search engines and content parsers handle the document in the correct manner.
+When declaring a DTD, namespace and language that a site is served, the `lang` attribute is useful for ensuring translators, search engines and content parsers handle the document in the correct manner.
 
 Other tags used: [page_title](/tags/page_title), [text](/tags/text).