sync tog.1 after fb280deb with respect to the Backspace key description ok stsp
diff --git a/tog/tog.1 b/tog/tog.1
index afb62a9..b8fbabe 100644
--- a/tog/tog.1
+++ b/tog/tog.1
@@ -123,10 +123,11 @@ Open a
.Cm tree
view showing the tree for the currently selected commit.
.It Cm Backspace
-Show log entries for the parent directory of the currently selected path,
-unless an active search is in progress in which case
+Show log entries for the parent directory of the currently selected path.
+However when an active search is in progress or when additional commits
+are loaded,
.Cm Backspace
-aborts the search.
+aborts the running operation.
.It Cm /
Prompt for a search pattern and start searching for matching commits.
The search pattern is an extended regular expression which is matched