Rubocop not working in if expression.

[ryush00]

Hello,

The code in the if statement is not properly Rubocop linted. Since it's splitting the code into multiple lines to run ruby-parse, it doesn't seem to lint correctly if the end code is on a different line, like an if statement.

I have tested with this method.

<!-- test.html.erb -->
<% if I18n.locale=='ko' %>
    test
<% else %>
    test2
<% end %>

@diagnostics=[#<Parser::Diagnostic:0x00007f06724512d8
@level=:error,
@reason=:unexpected_token,
@arguments={:token=>"$end"},
@location=#<Parser::Source::Range /workspace/app/views/application/test.html.erb 23...23>, @highlights=[]>]

I think it can also occur on multi-line cause. (including Block, Proc, Lambda)