emacs-28 6ab6b2f: Clarify build directory structure

[Phillip Lord]

branch: emacs-28
commit 6ab6b2f1c81148f4c77e2bac8d81ae7d6b6090c0
Author: Phillip Lord <phillip.lord@russet.org.uk>
Commit: Phillip Lord <phillip.lord@russet.org.uk>

    Clarify build directory structure
    
    * admin/nt/dist-build/README-scripts: Clarify build directory structure
---
 admin/nt/dist-build/README-scripts | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/admin/nt/dist-build/README-scripts 
b/admin/nt/dist-build/README-scripts
index f27bcd3..26c3d1d 100644
--- a/admin/nt/dist-build/README-scripts
+++ b/admin/nt/dist-build/README-scripts
@@ -15,12 +15,16 @@ The file system needs to be organized like so:
 
 ~/emacs-build/git
 
-Contains a checkout of the Emacs git repository, organized according
-to branches, with git worktree
+Contains checkouts and worktrees of the Emacs git repository,
+organized according to branches.
+
+~/emacs-build/git/master
+
+A checkout out of the master branch of the Emacs git repository.
 
 ~/emacs-build/git/emacs-$branch
 
-A branch of the git repository containing the current release
+A worktree of the git repository containing the current release
 branch. This has to be created by hand.
 
 ~/emacs-build/git/emacs-$version