merge for linux detection

diff --cc ffpass/__init__.py
index 24526b30377d2a1a9d9f152133a2e920d44d2010,94174771c90dd0b87628f2dde7758bbc47ef9569..076050be84fb1664ec9cca8e90841db34af0ea59
--- 1/ffpass/__init__.py
--- 2/ffpass/__init__.py
+++ b/ffpass/__init__.py
@@@ -198,8 -195,9 +198,9 @@@ def addNewLogins(key, jsonLogins, login
  
  def guessDir():
      dirs = {
 -        'darwin': '~/Library/Application Support/Firefox',
 -        'linux2': '~/.mozilla/firefox',
 -        'linux': '~/.mozilla/firefox'
 +        "darwin": "~/Library/Application Support/Firefox",
 +        "linux2": "~/.mozilla/firefox",
++        "linux": "~/.mozilla/firefox",
      }
      if sys.platform in dirs:
          path = Path(dirs[sys.platform]).expanduser()