Merge pull request #2303 from ipfs/feature/capitalise-tokens

Capitalized `Tokens`

core/commands/refs.go

@@ -50,7 +50,7 @@ Note: list all refs recursively with -r.
 		cmds.StringArg("ipfs-path", true, true, "Path to the object(s) to list refs from.").EnableStdin(),
 	},
 	Options: []cmds.Option{
-		cmds.StringOption("format", "Emit edges with given format. tokens: <src> <dst> <linkname>."),
+		cmds.StringOption("format", "Emit edges with given format. Available tokens: <src> <dst> <linkname>."),
 		cmds.BoolOption("edges", "e", "Emit edge format: `<from> -> <to>`."),
 		cmds.BoolOption("unique", "u", "Omit duplicate refs from output."),
 		cmds.BoolOption("recursive", "r", "Recursively list links of child nodes."),