Remove last heredoc fix. All heredocs now parse under opal

Author: adambeynon

README.md

@@ -42,8 +42,6 @@ to opal itself. In app/rspec we have to stub various rspec files.
 * **line 1**: `require_rspec` to fake require_relative doesnt work at runtime.
 opal has to include all dependencies into build.
 
-* **line 90**: heredoc fails to parse in opal as EOS is used within heredoc
-
 ## License
 
 (The MIT License)

app/rspec/core.rb

@@ -88,7 +88,7 @@ def self.configuration
       RSpec.warn_deprecation <<-WARNING
 
 *****************************************************************
-DEPRECATION WARN
+DEPRECATION WARNING
 
 * RSpec.configuration with a block is deprecated and has no effect.
 * please use RSpec.configure with a block instead.