fix: fix tiny spacing issue with usage (#992)

yargs · Oct 21, 2017 · 7871327 · 7871327
1 parent d1cbc75
commit 7871327
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/command.js b/lib/command.js
@@ -244,7 +244,7 @@ module.exports = function command (yargs, usage, validation) {
   }
 
   function usageFromParentCommandsCommandHandler (parentCommands, commandHandler) {
-    const c = DEFAULT_MARKER.test(commandHandler.original) ? commandHandler.original.replace(DEFAULT_MARKER, '') : commandHandler.original
+    const c = DEFAULT_MARKER.test(commandHandler.original) ? commandHandler.original.replace(DEFAULT_MARKER, '').trim() : commandHandler.original
     const pc = parentCommands.filter((c) => { return !DEFAULT_MARKER.test(c) })
     pc.push(c)
     return `$0 ${pc.join(' ')}`