add: warn when -u or -A is used without pathspec

diff --git a/RelNotes b/RelNotes
index 5217e8e5543a696660e3f275d9717e0656d786f8..db86b8cbfea74af25fee0d24db2fc3b3071fe760 120000 (symlink)
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes-1.7.2.3.txt
\ No newline at end of file
+Documentation/RelNotes/1.8.1.2.txt
\ No newline at end of file