Order alphabetically.

Signed-off-by: Thomas Hochstein <thh@inter.net>

README.md

@@ -5,16 +5,6 @@ personal use here.
 
 ## Perl
 
-### [mmm.pl](mmm/mmm.pl)
-
-`mmm` (*MIME multipart/alternative from Markdown*) can
-create a MIME `multipart/alternative` mail, containing a
-`text/plain` part (in Markdown) and a `text/html` part, from
-a Markdown file. Other mail headers (From:, To:, Subject:, ...)
-can be prepended from a template file.
-
-Usage: `mmm [--file $inputfile] [--headers $templatefile]`
-
 ### [footnotes.pl](converters/footnotes.pl)
 
 `footnotes` will convert footnotes in MultiMarkDown format
@@ -23,6 +13,16 @@ to the format of the Wordpress plugin
 
 Usage: `footnotes --to mmd|wp [--file $inputfile]`
 
+### [mmm.pl](generators/mmm.pl)
+
+`mmm` (*MIME multipart/alternative from Markdown*) can
+create a MIME `multipart/alternative` mail, containing a
+`text/plain` part (in Markdown) and a `text/html` part, from
+a Markdown file. Other mail headers (From:, To:, Subject:, ...)
+can be prepended from a template file.
+
+Usage: `mmm [--file $inputfile] [--headers $templatefile]`
+
 ### [pocket-raindrop.pl](converters/pocket-raindrop.pl)
 
 `pocket-raindrop` will reformat a CSV export file from