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-rw-r--r--actionpack/lib/action_controller/metal/conditional_get.rb5
1 files changed, 2 insertions, 3 deletions
diff --git a/actionpack/lib/action_controller/metal/conditional_get.rb b/actionpack/lib/action_controller/metal/conditional_get.rb
index 47bcfdb1e9..89d589c486 100644
--- a/actionpack/lib/action_controller/metal/conditional_get.rb
+++ b/actionpack/lib/action_controller/metal/conditional_get.rb
@@ -4,7 +4,6 @@ module ActionController
module ConditionalGet
extend ActiveSupport::Concern
- include RackDelegation
include Head
included do
@@ -40,7 +39,7 @@ module ActionController
# * <tt>:etag</tt>.
# * <tt>:last_modified</tt>.
# * <tt>:public</tt> By default the Cache-Control header is private, set this to
- # +true+ if you want your application to be cachable by other devices (proxy caches).
+ # +true+ if you want your application to be cacheable by other devices (proxy caches).
# * <tt>:template</tt> By default, the template digest for the current
# controller/action is included in ETags. If the action renders a
# different template, you can include its digest instead. If the action
@@ -111,7 +110,7 @@ module ActionController
# * <tt>:etag</tt>.
# * <tt>:last_modified</tt>.
# * <tt>:public</tt> By default the Cache-Control header is private, set this to
- # +true+ if you want your application to be cachable by other devices (proxy caches).
+ # +true+ if you want your application to be cacheable by other devices (proxy caches).
# * <tt>:template</tt> By default, the template digest for the current
# controller/action is included in ETags. If the action renders a
# different template, you can include its digest instead. If the action