Update static link generation

editions/tw5.com/tiddlers/howtos/Using TiddlyWiki for GitHub Pages project documentation.tid

@@ -20,7 +20,7 @@ It saves the tiddler ReadMe to the file `./readme.md` in the `text/html` format.
 By default, tiddler links will be rendered as `<a>` links to a relative URI consisting of the title of the tiddler. This behaviour can be overridden by defining the macro `tw-wikilink-template`, as is done at the top of the tiddler ReadMe:
 
 ```
-\define tw-wikilink-template() http://tiddlywiki.com/static/$uri_encoded$.html
+\define tw-wikilink-template() http://tiddlywiki.com/static/$uri_doubleencoded$.html
 ```
 
 See the LinkWidget for more details.

editions/tw5.com/tiddlers/readme/ContributingTemplate.tid

@@ -2,7 +2,7 @@ created: 201308251449
 modified: 201308251449
 title: ContributingTemplate
 
-\define tw-wikilink-template() http://tiddlywiki.com/static/$uri_encoded$.html
+\define tw-wikilink-template() http://tiddlywiki.com/static/$uri_doubleencoded$.html
 ! Contributing to TiddlyWiki5
 
 {{Contributing}}

editions/tw5.com/tiddlers/readme/ReadMe.tid

@@ -3,7 +3,7 @@ modified: 20131222161808390
 title: ReadMe
 type: text/vnd.tiddlywiki
 
-\define tw-wikilink-template() http://tiddlywiki.com/static/$uri_encoded$.html
+\define tw-wikilink-template() http://tiddlywiki.com/static/$uri_doubleencoded$.html
 ! Welcome to TiddlyWiki
 
 {{HelloThere}}