roidrage/lograge — pull request #91 by benlovell (2014-10-24 11:58:38+00:00)
Title: Redundant/confusing info in README

Hi,
maybe I'm understanding something wrong, but aren't these snippets functionally equal (except for the `format` being excluded and string vs. symbol key):

```ruby
config.lograge.custom_options = lambda do |event|
{params: event.payload[:params].except('controller', 'action', 'format')} #exclude redundant params
end
```

and

```ruby
config.lograge.custom_options = lambda do |event|
params = event.payload[:params].reject do |k|
['controller', 'action'].include? k
end

{ "params" => params }
end
```

They are both listed in the 'What is doesn't do'-section directly after one another - if they indeed do both the same thing, then removing the second example (as it seems a bit convoluted) would reduce confusion.

All the best,
Fabian