Write documentation.

Doxyfile

@@ -778,7 +778,7 @@ RECURSIVE              = NO
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                = README.md
+EXCLUDE                = README.md Maintenance.php
 
 # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded

README.md

@@ -5,9 +5,9 @@ MediaWiki extension that automatically adds links to words that match titles of
 
 For more information, see http://www.mediawiki.org/wiki/Extension:LinkTitles
 
-Minimum requirements: MediaWiki 1.21+, PHP 5.3
+Minimum requirements: MediaWiki 1.25, PHP 5.3
 
 Source code documentation can be found at the [Github project
 pages](http://bovender.github.io/LinkTitles).
 
-[![Flattr this](https://button.flattr.com/flattr-badge-large.png "Flattr this")](https://flattr.com/submit/auto?user_id=bovender&url=https%3A%2F%2Fgithub.com%2Fbovender%2FLinkTitles)
+This extension is [semantically versioned](http://semver.org).

README_DOC.md

@@ -15,13 +15,11 @@ LinkTitles\\Extension::parseContent() function.
 
 The extension provides two methods for batch-processing of pages. One is a
 @link LinkTitles\\Special special page @endlink that provides web-access (by
-default restricted to sysops). The other is a @link LinkTitlesCli
+default restricted to sysops). The other is a @link LinkTitles\\Cli
 maintenance script @endlink that can be called from the command line if you
 have access to your server and are authorized to run php from the command
 line.
 
-@ref config variables are defined in LinkTitles.php.
-
 @note The source code that is referenced in this documentation may not
 necessarily reflect the latest code in the repository! Make sure to check
 out the Git repository for the latest code.