Avoid line split in relish doc

Author: benoittgt

features/controller_specs/README.md

@@ -63,9 +63,8 @@ To specify outcomes, you can use:
 
 ## Headers
 
-We encourage you to use [request specs](https://relishapp.com/rspec/rspec-rails/docs/request-specs/request-spec) if you want
-to set headers in your call. If you still want to use controller specs with custom http headers
-you can use `request.headers`:
+We encourage you to use [request specs](https://relishapp.com/rspec/rspec-rails/docs/request-specs/request-spec) if you want to set headers in your call.
+If you still want to use controller specs with custom http headers you can use `request.headers`:
 
     require "rails_helper"
 

features/controller_specs/headers.feature

@@ -1,9 +1,9 @@
 Feature: Headers
 
-  We recommend you to switch to request specs instead of controller specs
-  if you want to set headers in your call.
-  If you still want to set headers in controller specs, you can use
-  `request.headers` as mentioned bellow.
+  We recommend you to switch to request specs instead of controller specs if you want to set
+  headers in your call.
+  If you still want to set headers in controller specs, you can use `request.headers` as
+  mentioned bellow.
 
   Scenario: Setting a header value in a controller spec
     Given a file named "spec/controllers/application_controller_spec.rb" with: