t7005-editor: get rid of the SPACES_IN_FILENAMES prereq

diff --git a/RelNotes b/RelNotes
index 141fc91ef109e4fe17be8ddc4a2c2272d6a378ec..fdd7e420b1999e89f35a245b225a263bf5c1fd9d 120000 (symlink)
--- a/RelNotes
+++ b/RelNotes
@@ -1 +1 @@
-Documentation/RelNotes/1.7.7.2.txt
\ No newline at end of file
+Documentation/RelNotes/2.16.3.txt
\ No newline at end of file