fix(flags): minor typo in passphrase flag

Author: justinedelson

src/common-flags.js

@@ -13,7 +13,7 @@ const { flags } = require('@oclif/command')
 
 module.exports = {
   global: {
-    passphrase: flags.string({ char: 'r', description: 'the passphrase for the private-key' })
+    passphrase: flags.string({ char: 'r', description: 'the passphrase for the private key' })
   },
   programId: {
     programId: flags.string({ char: 'p', description: "the programId. if not specified, defaults to 'cloudmanager_programid' config value" })