Omit "return" keyword (#211)

Wevah · web-flow · commit cdce71fed116 · 2020-07-29T17:25:23.000-05:00
diff --git a/Sources/ArgumentParser/Parsable Types/ExpressibleByArgument.swift b/Sources/ArgumentParser/Parsable Types/ExpressibleByArgument.swift
@@ -69,6 +69,6 @@ extension Bool: ExpressibleByArgument {}
 
 extension Array where Element: ExpressibleByArgument {
   var defaultValueDescription: String {
-    return map { $0.defaultValueDescription }.joined(separator: ", ")
+	map { $0.defaultValueDescription }.joined(separator: ", ")
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -69,6 +69,6 @@ extension Bool: ExpressibleByArgument {}`
`69`	`69`
`70`	`70`	`extension Array where Element: ExpressibleByArgument {`
`71`	`71`	`var defaultValueDescription: String {`
`72`		`- return map { $0.defaultValueDescription }.joined(separator: ", ")`
	`72`	`+ map { $0.defaultValueDescription }.joined(separator: ", ")`
`73`	`73`	`}`
`74`	`74`	`}`