More spurious backticks replaced/removed.

railties/guides/source/action_mailer_basics.textile

@@ -6,8 +6,7 @@ endprologue.
 
 h3. Introduction
 
-Action Mailer allows you to send emails from your application using a mailer model and views.
-So, in Rails, emails are used by creating models that inherit from ActionMailer::Base that live alongside other models in `app/models`. Those models have associated views that appear alongside controller views in `app/views`.
+Action Mailer allows you to send emails from your application using a mailer model and views. So, in Rails, emails are used by creating models that inherit from +ActionMailer::Base+ that live alongside other models in +app/models+. Those models have associated views that appear alongside controller views in +app/views+.
 
 h3. Sending Emails
 

railties/guides/source/testing.textile

@@ -550,7 +550,7 @@ NOTE: You may find references to +assert_tag+ in other documentation, but this i
 
 There are two forms of +assert_select+:
 
-+assert_select(selector, [equality], [message])`+ ensures that the equality condition is met on the selected elements through the selector. The selector may be a CSS selector expression (String), an expression with substitution values, or an +HTML::Selector+ object.
++assert_select(selector, [equality], [message])+ ensures that the equality condition is met on the selected elements through the selector. The selector may be a CSS selector expression (String), an expression with substitution values, or an +HTML::Selector+ object.
 
 +assert_select(element, selector, [equality], [message])+ ensures that the equality condition is met on all the selected elements through the selector starting from the _element_ (instance of +HTML::Node+) and its descendants.