gc docs: re-flow the "gc.*" section in "config"

diff --git a/Documentation/config/rebase.txt b/Documentation/config/rebase.txt
index f079bf6b7e5d88e012074a223a785f8de5949f78..331d250e0468df8ec51bdb3348d6a30274da26ed 100644 (file)
--- a/Documentation/config/rebase.txt
+++ b/Documentation/config/rebase.txt
@@ -64,3 +64,8 @@ instead of:
 -------------------------------------------
 +
 Defaults to false.
+
+rebase.rescheduleFailedExec::
+       Automatically reschedule `exec` commands that failed. This only makes
+       sense in interactive mode (or when an `--exec` option was provided).
+       This is the same as specifying the `--reschedule-failed-exec` option.