Building phobos documentation

[Damian Day via Digitalmars-d-learn]

I'm having some trouble with building Phobos documentation 
locally on Win32.

I've been referring to this guide: 
http://wiki.dlang.org/Building_DMD#Building_the_Docs

I don't want to pull it from github and I don't really need the 
tools building either.

My make command is: make -f win32.mak DMD=..\dmd\src\dmd\src html

I keep getting error: don't know how to make 
'../dlang.org/std.ddoc'