fix swapped logic for Windows

Remove `std.fs.deleteTree`. Callers instead should use
`std.fs.cwd().deleteTree`.

Add `std.fs.deleteTreeAbsolute` for when the caller has an absolute
path.

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/docgen.zig b/doc/docgen.zig
index 4b9b94dbe4..32ad0cdc5d 100644
--- a/doc/docgen.zig
+++ b/doc/docgen.zig
@@ -48,7 +48,7 @@ pub fn main() !void {
     var toc = try genToc(allocator, &tokenizer);
 
     try fs.cwd().makePath(tmp_dir_name);
-    defer fs.deleteTree(tmp_dir_name) catch {};
+    defer fs.cwd().deleteTree(tmp_dir_name) catch {};
 
     try genHtml(allocator, &tokenizer, &toc, buffered_out_stream.outStream(), zig_exe);
     try buffered_out_stream.flush();