revisions.txt: mention <rev>~ form

diff --git a/t/t3513-revert-submodule.sh b/t/t3513-revert-submodule.sh
index db9378142a93338d2988f40e2748bc476490bcd5..5e39fcdb66c0c7c4b112c1bbe941d886db237693 100755 (executable)
--- a/t/t3513-revert-submodule.sh
+++ b/t/t3513-revert-submodule.sh
@@ -25,7 +25,6 @@ git_revert () {
        git revert HEAD
 }
 
-KNOWN_FAILURE_CHERRY_PICK_SEES_EMPTY_COMMIT=1
 KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
 test_submodule_switch "git_revert"