Remove `diff-tree' operation, now subsumed by `diff'.
[emacs.git] / doc / 
treed5f885b058a75bb4d6bb3134f9bf2e22869a5f45
drwxr-xr-x   ..
drwxr-xr-x - emacs
drwxr-xr-x - lispintro
drwxr-xr-x - lispref
drwxr-xr-x - man
drwxr-xr-x - misc