please fix the jshint comments on this file (see them by running grunt):

Linting public/js/config.js ...ERROR
[L14:C7] W015: Expected '}' to have an indentation at 5 instead at 7.
      })
[L18:C7] W015: Expected '}' to have an indentation at 5 instead at 7.
      })
[L22:C7] W015: Expected '}' to have an indentation at 5 instead at 7.
      })
[L26:C7] W015: Expected '}' to have an indentation at 5 instead at 7.
      })
[L30:C7] W015: Expected '}' to have an indentation at 5 instead at 7.
      });
[L31:C3] W015: Expected '}' to have an indentation at 1 instead at 3.
  }
[L38:C3] W015: Expected '}' to have an indentation at 1 instead at 3.
  }
[L14:C7] W015: Expected '}' to have an indentation at 5 instead at 7.
      })
[L18:C7] W015: Expected '}' to have an indentation at 5 instead at 7.
      })
[L22:C7] W015: Expected '}' to have an indentation at 5 instead at 7.
      })
[L26:C7] W015: Expected '}' to have an indentation at 5 instead at 7.
      })
[L30:C7] W015: Expected '}' to have an indentation at 5 instead at 7.
      });
[L31:C3] W015: Expected '}' to have an indentation at 1 instead at 3.
  }
[L38:C3] W015: Expected '}' to have an indentation at 1 instead at 3.
  }