From 0c83d0f8dccfb0a11583d55880857462bb5b5dfb Mon Sep 17 00:00:00 2001
From: Alec Thomas <alec@swapoff.org>
Date: Sat, 13 Mar 2021 21:13:23 +1100
Subject: [PATCH] Lint fix.

---
 model.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/model.go b/model.go
index c1ef65b..d3d1a8f 100644
--- a/model.go
+++ b/model.go
@@ -148,12 +148,12 @@ func (n *Node) Summary() string {
 	args := []string{}
 	optional := 0
 	for _, arg := range n.Positional {
-		summary := arg.Summary()
+		argSummary := arg.Summary()
 		if arg.Tag.Optional {
 			optional++
-			summary = strings.TrimRight(summary, "]")
+			argSummary = strings.TrimRight(argSummary, "]")
 		}
-		args = append(args, summary)
+		args = append(args, argSummary)
 	}
 	if len(args) != 0 {
 		summary += " " + strings.Join(args, " ") + strings.Repeat("]", optional)