hlfw: plumb

--- a/README.md

+++ b/README.md

@@ -1,18 +1,12 @@

 ## Overview

 Plumb is a drop-in replacement for plan9's [plumb](https://9fans.github.io/plan9port/man/man1/plumb.html) utility.

 Notably different from it, are how it handles the `type` attribute of the plumb messages.

 They will be set to a proper mimetype, instead of the simple `type is text` that the traditional plumber utilized.

 This is considerably more powerful, as you no longer need to attempt to infer the content based on URIs, extensions, or directory structure.

 ## Rules

 Your plumber rules will have to be updated to reflect this more granular message:

 	## In this example, plan9front's plumber is being used; but similar rule changes would apply for plan9 regular.

 	type is image/png

@@ -44,13 +38,11 @@

 	plumb to postscript

 	plumb start 9 page $file

-In practice, setting a rule for most common mimetypes will serve you well. (For example, my last implementation of plumber used a relatively small amount of mimes, after a few years' worth of plumbing in this manner.

+In practice, setting a rule for most common mimetypes will serve you well. (For example, my last implementation of plumber used a relatively small amount of mimes, after a few years' worth of plumbing in this manner.

 See https://github.com/halfwit/Plumber/tree/master/cfg/plumber)

 ## About application/octet-stream mimetype

 If the remote mimetype is `application/octet-stream`, which is a fallback when it cannot infer the mimetype this client will attempt to find a content-type field in any remote URL, finally setting the type to `text`.

-Reference for mimetype: https://mimesniff.spec.whatwg.org/

-Reasonably robust list of mimetypes: https://www.freeformatter.com/mime-types-list.html

+- reference for mimetype: https://mimesniff.spec.whatwg.org/

+- reasonably robust list of mimetypes: https://www.freeformatter.com/mime-types-list.html