diff --git a/Documentation/git-bisect.txt b/Documentation/git-bisect.txt
index 3d813f9c77..73f889b97b 100644
--- a/Documentation/git-bisect.txt
+++ b/Documentation/git-bisect.txt
@@ -16,7 +16,7 @@ DESCRIPTION
 The command takes various subcommands, and different options depending
 on the subcommand:
 
- git bisect start [--term-{new,bad}=<term> --term-{old,good}=<term>]
+ git bisect start [--term-(bad|new)=<term-new> --term-(good|old)=<term-old>]
 		  [--no-checkout] [--first-parent] [<bad> [<good>...]] [--] [<paths>...]
  git bisect (bad|new|<term-new>) [<rev>]
  git bisect (good|old|<term-old>) [<rev>...]