1 files changed, 18 insertions, 18 deletions
diff --git a/actionpack/lib/action_controller/caching/fragments.rb b/actionpack/lib/action_controller/caching/fragments.rb
index 9c77b0ccf4..879d5fdd94 100644
--- a/actionpack/lib/action_controller/caching/fragments.rb
+++ b/actionpack/lib/action_controller/caching/fragments.rb
@@ -1,29 +1,29 @@
-module ActionController #:nodoc:
+module ActionController
   module Caching
-    # Fragment caching is used for caching various blocks within 
+    # Fragment caching is used for caching various blocks within
     # views without caching the entire action as a whole. This is
-    # useful when certain elements of an action change frequently or 
-    # depend on complicated state while other parts rarely change or 
+    # useful when certain elements of an action change frequently or
+    # depend on complicated state while other parts rarely change or
     # can be shared amongst multiple parties. The caching is done using
-    # the <tt>cache</tt> helper available in the Action View. See
+    # the +cache+ helper available in the Action View. See
     # ActionView::Helpers::CacheHelper for more information.
     #
     # While it's strongly recommended that you use key-based cache
     # expiration (see links in CacheHelper for more information),
     # it is also possible to manually expire caches. For example:
     #
-    #   expire_fragment("name_of_cache")
+    #   expire_fragment('name_of_cache')
     module Fragments
-      # Given a key (as described in <tt>expire_fragment</tt>), returns
-      # a key suitable for use in reading, writing, or expiring a 
+      # Given a key (as described in +expire_fragment+), returns
+      # a key suitable for use in reading, writing, or expiring a
       # cached fragment. All keys are prefixed with <tt>views/</tt> and uses
       # ActiveSupport::Cache.expand_cache_key for the expansion.
       def fragment_cache_key(key)
         ActiveSupport::Cache.expand_cache_key(key.is_a?(Hash) ? url_for(key).split("://").last : key, :views)
       end
 
-      # Writes <tt>content</tt> to the location signified by 
-      # <tt>key</tt> (see <tt>expire_fragment</tt> for acceptable formats).
+      # Writes +content+ to the location signified by
+      # +key+ (see +expire_fragment+ for acceptable formats).
       def write_fragment(key, content, options = nil)
         return content unless cache_configured?
 
@@ -35,8 +35,8 @@ module ActionController #:nodoc:
         content
       end
 
-      # Reads a cached fragment from the location signified by <tt>key</tt>
-      # (see <tt>expire_fragment</tt> for acceptable formats).
+      # Reads a cached fragment from the location signified by +key+
+      # (see +expire_fragment+ for acceptable formats).
       def read_fragment(key, options = nil)
         return unless cache_configured?
 
@@ -47,8 +47,8 @@ module ActionController #:nodoc:
         end
       end
 
-      # Check if a cached fragment from the location signified by 
-      # <tt>key</tt> exists (see <tt>expire_fragment</tt> for acceptable formats)
+      # Check if a cached fragment from the location signified by
+      # +key+ exists (see +expire_fragment+ for acceptable formats).
       def fragment_exist?(key, options = nil)
         return unless cache_configured?
         key = fragment_cache_key(key)
@@ -65,7 +65,7 @@ module ActionController #:nodoc:
       # * String - This would normally take the form of a path, like
       #   <tt>pages/45/notes</tt>.
       # * Hash - Treated as an implicit call to +url_for+, like
-      #   <tt>{:controller => "pages", :action => "notes", :id => 45}</tt>
+      #   <tt>{ controller: 'pages', action: 'notes', id: 45}</tt>
       # * Regexp - Will remove any fragment that matches, so
       #   <tt>%r{pages/\d*/notes}</tt> might remove all notes. Make sure you
       #   don't use anchors in the regex (<tt>^</tt> or <tt>$</tt>) because
@@ -74,8 +74,8 @@ module ActionController #:nodoc:
       #   only supported on caches that can iterate over all keys (unlike
       #   memcached).
       #
-      # +options+ is passed through to the cache store's <tt>delete</tt>
-      # method (or <tt>delete_matched</tt>, for Regexp keys.)
+      # +options+ is passed through to the cache store's +delete+
+      # method (or <tt>delete_matched</tt>, for Regexp keys).
       def expire_fragment(key, options = nil)
         return unless cache_configured?
         key = fragment_cache_key(key) unless key.is_a?(Regexp)
@@ -89,7 +89,7 @@ module ActionController #:nodoc:
         end
       end
 
-      def instrument_fragment_cache(name, key)
+      def instrument_fragment_cache(name, key) # :nodoc:
         ActiveSupport::Notifications.instrument("#{name}.action_controller", :key => key){ yield }
       end
     end