doc: rails update

lib/docs/scrapers/rdoc/rails.rb

@@ -76,15 +76,15 @@ module Docs
     end
 
     version '7.0' do
-      self.release = '7.0.0'
+      self.release = '7.0.4'
     end
 
     version '6.1' do
-      self.release = '6.1.4'
+      self.release = '6.1.7'
     end
 
     version '6.0' do
-      self.release = '6.0.4'
+      self.release = '6.0.6'
     end
 
     version '5.2' do