From 4585aea30f71d46423b6bffe8bdd359df42c567e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Skytt=C3=A4?= <ville.skytta@upcloud.com>
Date: Thu, 5 Oct 2023 23:54:53 +0300
Subject: [PATCH] Use strings.Builder to construct suggestions

---
 command.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/command.go b/command.go
index 1764a217..d1fb2bed 100644
--- a/command.go
+++ b/command.go
@@ -749,14 +749,14 @@ func (c *Command) findSuggestions(arg string) string {
 	if c.SuggestionsMinimumDistance <= 0 {
 		c.SuggestionsMinimumDistance = 2
 	}
-	suggestionsString := ""
+	var sb strings.Builder
 	if suggestions := c.SuggestionsFor(arg); len(suggestions) > 0 {
-		suggestionsString += "\n\nDid you mean this?\n"
+		sb.WriteString("\n\nDid you mean this?\n")
 		for _, s := range suggestions {
-			suggestionsString += fmt.Sprintf("\t%v\n", s)
+			_, _ = fmt.Fprintf(&sb, "\t%v\n", s)
 		}
 	}
-	return suggestionsString
+	return sb.String()
 }
 
 func (c *Command) findNext(next string) *Command {