Docs for `cowboy_stream` module include broken links

[Sam Weaver]

The documentation for the cowboy_stream module includes links to docs pages for the 5 functions it exports, but these links are broken. No documentation has been written for these functions.

cowboy/doc/src/manual/cowboy_stream.asciidoc

Lines 313 to 317 in 22adc4d

 * link:man:cowboy_stream:init(3)[cowboy_stream:init(3)] - Initialize a stream 
 * link:man:cowboy_stream:data(3)[cowboy_stream:data(3)] - Handle data for a stream 
 * link:man:cowboy_stream:info(3)[cowboy_stream:info(3)] - Handle a message for a stream 
 * link:man:cowboy_stream:terminate(3)[cowboy_stream:terminate(3)] - Terminate a stream 
 * link:man:cowboy_stream:early_error(3)[cowboy_stream:early_error(3)] - Handle an early error for a stream 

[Loïc Hoguin]

Good find, thanks.

[Loïc Hoguin]

Done in 5fe1be7. Closing, thanks!