Fix dead and outdated stevedonovan links

* Change stevedonovan.github.io -> lunarmodules.github.io for LDoc.
* Change stevedonovan.github.com -> stevedonovan.github.io (.com is
  obsolete)
* Fix link format for examples. Files are (now?) posted as
  colon.lua.html so we need to .lua extension in the url.
* Fix release link for ldoc to a valid one.

README.md

@@ -14,7 +14,7 @@ The [API documentation](http://lunarmodules.github.com/Penlight/api/index.html)
 is an example of a project using plain LuaDoc markup processed using LDoc.
 
 LDoc is intended to be compatible with [LuaDoc](http://keplerproject.github.io/luadoc/) and
-thus follows the pattern set by the various *Doc tools:
+thus follows the pattern set by the various \*Doc tools:
 
     --- Summary ends with a period.
     -- Some description, can be over several lines.
@@ -36,7 +36,7 @@ having to embed HTML in commments by using Markdown.
 LDoc will also work with Lua C extension code, and provides some convenient shortcuts.
 
 An example showing the support for named sections and 'classes' is the [Winapi
-documentation](http://stevedonovan.github.com/winapi/api.html); this is generated from
+documentation](http://stevedonovan.github.io/winapi/api.html); this is generated from
 [winapi.l.c](https://github.com/stevedonovan/winapi/blob/master/winapi.l.c).
 
 ## Installation

doc/doc.md

@@ -327,7 +327,7 @@ However, you must either use the `--colon` flag or set `colon=true` in your `con
 
 In this style, types may be used directly if prefixed with '!' or '?' (for type-or-nil)
 
-(see @{colon.lua}, rendered [here](http://stevedonovan.github.io/ldoc/examples/colon))
+(see @{colon.lua}, rendered [here](http://lunarmodules.github.io/LDoc/examples/colon.lua))
 
 ## Sections
 
@@ -362,7 +362,7 @@ the new section title, and the description will be output at the start of the fu
 details for that section; the name is not used, but must be unique.
 
 Sections appear under 'Contents' on the left-hand side. See the
-[winapi](http://stevedonovan.github.com/winapi/api.html) documentation for an example of how
+[winapi](http://stevedonovan.github.io/winapi/api.html) documentation for an example of how
 this looks.
 
 Arguably a module writer should not write such very long modules, but it is not the job of
@@ -548,7 +548,7 @@ is presented formatted as-is in a code font. If you look at the script `ldoc` in
 this documentation, you can see how the command-line usage is shown. Since coding
 is all about avoiding repetition and the out-of-sync issues that arise,
 the **@usage** tag can appear later in the module, before a long string. For instance,
-the main script of LDoc is [ldoc.lua](https://github.com/stevedonovan/LDoc/blob/master/ldoc.lua)
+the main script of LDoc is [ldoc.lua](https://github.com/lunarmodules/LDoc/blob/master/ldoc.lua)
 and you will see that the usage tag appears on line 36 before the usage string
 presented as help.
 
@@ -878,7 +878,7 @@ set of `.luadoc` files for all the standard tables, plus
 
 ## Anatomy of a LDoc-generated Page
 
-[winapi](http://stevedonovan.github.com/winapi/api.html) can be used as a good example of a
+[winapi](http://stevedonovan.github.io/winapi/api.html) can be used as a good example of a
 module that uses extended LDoc features.
 
 The _navigation section_ down the left has several parts:
@@ -898,9 +898,9 @@ the subtitles become the sections shown here.
 
 **Modules** will appear for any project providing Lua libraries; there may also be a 'Scripts'
 section if the project contains Lua scripts. For example,
-[LuaMacro](http://stevedonovan.github.com/LuaMacro/docs/api.html) has a driver script `luam`
+[LuaMacro](http://stevedonovan.github.io/LuaMacro/docs/api.html) has a driver script `luam`
 in this section. The
-[builtin](http://stevedonovan.github.com/LuaMacro/docs/modules/macro.builtin.html) module
+[builtin](http://stevedonovan.github.io/LuaMacro/docs/modules/macro.builtin.html) module
 only defines macros, which are defined as a _custom tag type[?]_.
 
 The _content section_ on the right shows:
@@ -973,7 +973,7 @@ and they like looking at examples.  Previously I found myself dealing with sourc
 and writer-generated documentation using different tools, and having to match these up.
 
 LDoc allows for source examples to be included in the documentation. For example, see the
-online documentation for [winapi](http://stevedonovan.github.com/winapi/api.html). The
+online documentation for [winapi](http://stevedonovan.github.io/winapi/api.html). The
 function `utf8_expand` has a **@see** reference to 'testu.lua' and following that link gives
 you a pretty-printed version of the code.
 
@@ -1146,7 +1146,7 @@ This modifier can also be used with typed param aliases.
     end
     ----> displayed as: one (name, age [, calender='gregorian' [, offset=0]])
 
-(See @{four.lua}, rendered [here](http://stevedonovan.github.io/ldoc/examples/four))
+(See @{four.lua}, rendered [here](http://lunarmodules.github.io/LDoc/examples/four.lua))
 
 An experimental feature in 1.4 allows different 'return groups' to be defined. There may be
 multiple **@return** tags, and the meaning of this is well-defined, since Lua functions may

ldoc.lua

@@ -7,9 +7,9 @@
 --
 -- C/C++ support for Lua extensions is provided.
 --
--- Available from LuaRocks as 'ldoc' and as a [Zip file](http://stevedonovan.github.com/files/ldoc-1.4.3.zip)
+-- Available from LuaRocks as 'ldoc' and as a [Zip file](https://github.com/lunarmodules/LDoc/archive/refs/tags/1.4.6.zip)
 --
--- [Github Page](https://github.com/stevedonovan/ldoc)
+-- [Github Page](https://github.com/lunarmodules/LDoc)
 --
 -- @author Steve Donovan
 -- @copyright 2011

ldoc/builtin/globals.lua

@@ -101,7 +101,7 @@ local file_methods = {
 local xlibs = {
    lfs='lfs.html', lpeg='lpeg.html',
 }
-local xlib_url = 'http://stevedonovan.github.io/lua-stdlibs/modules/'
+local xlib_url = 'http://stevedonovan.github.io/lua-stdlibs/'
 
 local tables = globals.tables
 

ldoc/html/ldoc_ltp.lua

@@ -314,7 +314,7 @@ return [==[
 </div> <!-- id="content" -->
 </div> <!-- id="main" -->
 <div id="about">
-<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc $(ldoc.version)</a></i>
+<i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc $(ldoc.version)</a></i>
 <i style="float:right;">Last updated $(ldoc.updatetime) </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->

tests/example/laurent/ldoc.ltp

@@ -194,7 +194,7 @@
 </div> <!-- id="content" -->
 </div> <!-- id="main" -->
 <div id="about">
-<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc</a></i>
+<i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc</a></i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>