main: trim tags string to avoid trailing comma in version output

aswild · aswild · commit 1dabb1e22ecb · 2019-08-20T01:49:23.000-04:00
diff --git a/main.go b/main.go
@@ -180,5 +180,5 @@ func formatBuiltWith() string {
 		return " built with " + version
 	}
 
-	return " built with " + version + " : " + strings.Replace(Tags, " ", ", ", -1)
+	return " built with " + version + " : " + strings.Replace(strings.Trim(Tags, " "), " ", ", ", -1)
 }

Original file line number	Diff line number	Diff line change
`@@ -180,5 +180,5 @@ func formatBuiltWith() string {`
`180`	`180`	`return " built with " + version`
`181`	`181`	`}`
`182`	`182`
`183`		`- return " built with " + version + " : " + strings.Replace(Tags, " ", ", ", -1)`
	`183`	`+ return " built with " + version + " : " + strings.Replace(strings.Trim(Tags, " "), " ", ", ", -1)`
`184`	`184`	`}`