docs: windows: mention Developer Mode for symlinks

This is probably better than recommending Administrator access.

Change-Id: Ic916f15fe03f7fa1e03c685265b4774bfc1279c2
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/563581
Tested-by: Mike Frysinger <vapier@google.com>
Reviewed-by: Gavin Mak <gavinmak@google.com>
Commit-Queue: Mike Frysinger <vapier@google.com>

docs/windows.md

diff --git a/docs/windows.md b/docs/windows.md
index 4282beb..5759445 100644
--- a/docs/windows.md
+++ b/docs/windows.md
@@ -50,8 +50,11 @@
 Repo will use symlinks heavily internally.
 On *NIX platforms, this isn't an issue, but Windows makes it a bit difficult.
 
-There are some documents out there for how to do this, but usually the easiest
-answer is to run your shell as an Administrator and invoke repo/git in that.
+The easiest method to allow users to create symlinks is by enabling
+[Windows Developer Mode](https://learn.microsoft.com/en-us/windows/advanced-settings/developer-mode).
+
+The next easiest answer is to run your shell as an Administrator and invoke
+repo/git in that.
 
 This isn't a great solution, but Windows doesn't make this easy, so here we are.