[dovecot/core] c21ce7: *-login: Typofix for login_plugins error messages.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: c21ce74d570e1dc1383169314fe41a1bf815c4e4
      https://github.com/dovecot/core/commit/c21ce74d570e1dc1383169314fe41a1bf815c4e4
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2016-01-18 (Mon, 18 Jan 2016)

  Changed paths:
    M src/login-common/main.c

  Log Message:
  -----------
  *-login: Typofix for login_plugins error messages.