core/commands: Restored 'pin'/'refs' option names

core/commands/pin.go

@@ -33,7 +33,7 @@ on disk.
 		cmds.StringArg("ipfs-path", true, true, "Path to object(s) to be pinned"),
 	},
 	Options: []cmds.Option{
-		cmds.BoolOption("R", "Recursively pin the object linked to by the specified object(s)"),
+		cmds.BoolOption("recursive", "r", "Recursively pin the object linked to by the specified object(s)"),
 	},
 	Run: func(req cmds.Request) (interface{}, error) {
 		n, err := req.Context().GetNode()

core/commands/refs.go

@@ -43,7 +43,7 @@ Note: list all refs recursively with -r.
 	},
 	Options: []cmds.Option{
 		cmds.BoolOption("unique", "u", "Omit duplicate refs from output"),
-		cmds.BoolOption("rec", "R", "Recursively list links of child nodes"),
+		cmds.BoolOption("recursive", "r", "Recursively list links of child nodes"),
 	},
 	Run: func(req cmds.Request) (interface{}, error) {
 		n, err := req.Context().GetNode()