[PATCH 9/8] [DO NOT APPLY, but squash?] git-rebase--interactive: clarify arguments

@@ -155,17 +155,17 @@ reschedule_last_action () {
 append_todo_help () {
 	gettext "
 Commands:
-p, pick = use commit
-r, reword = use commit, but edit the commit message
-e, edit = use commit, but stop for amending
-s, squash = use commit, but meld into previous commit
-f, fixup = like \"squash\", but discard this commit's log message
-x, exec = run command (the rest of the line) using shell
-d, drop = remove commit
-l, label = label current HEAD with a name
-t, reset = reset HEAD to a label
-b, bud = reset HEAD to the revision labeled 'onto'
-m, merge = create a merge commit using a given commit's message
+p, pick <commit> = use commit
+r, reword <commit> = use commit, but edit the commit message
+e, edit <commit> = use commit, but stop for amending
+s, squash <commit> = use commit, but meld into previous commit
+f, fixup <commit> = like \"squash\", but discard this commit's log message
+x, exec <commit> = run command (the rest of the line) using shell
+d, drop <commit> = remove commit
+l, label <label>= label current HEAD with a name
+t, reset <label> = reset HEAD to a label
+b, bud = reset HEAD to the revision labeled 'onto', no arguments
+m, merge [<label-or-commit>]* = create a merge commit using a given commit's message
 
 These lines can be re-ordered; they are executed from top to bottom.
 " | git stripspace --comment-lines >>"$todo"