lib/active_support/cache.rb in activesupport-4.1.0.beta2 vs lib/active_support/cache.rb in activesupport-4.1.0.rc1

@@ -399,11 +399,11 @@
         instrument(:delete, name) do
           delete_entry(namespaced_key(name, options), options)
         end
       end
 
-      # Return +true+ if the cache contains an entry for the given key.
+      # Returns +true+ if the cache contains an entry for the given key.
       #
       # Options are passed to the underlying cache implementation.
       def exist?(name, options = nil)
         options = merged_options(options)
 
@@ -450,10 +450,10 @@
       end
 
       # Clear the entire cache. Be careful with this method since it could
       # affect other processes if shared cache is being used.
       #
-      # Options are passed to the underlying cache implementation.
+      # The options hash is passed to the underlying cache implementation.
       #
       # All implementations may not support this method.
       def clear(options = nil)
         raise NotImplementedError.new("#{self.class.name} does not support clear")
       end