[ci-skip] Swap method and its alias, format doc

1 files changed, 4 insertions, 3 deletions

diff --git a/actionpack/lib/action_dispatch/middleware/request_id.rb b/actionpack/lib/action_dispatch/middleware/request_id.rb
index bd4c781267..1925ffd9dd 100644
--- a/actionpack/lib/action_dispatch/middleware/request_id.rb
+++ b/actionpack/lib/action_dispatch/middleware/request_id.rb
@@ -2,8 +2,9 @@ require "securerandom"
 require "active_support/core_ext/string/access"
 
 module ActionDispatch
-  # Makes a unique request id available to the action_dispatch.request_id env variable (which is then accessible through
-  # ActionDispatch::Request#uuid or the alias ActionDispatch::Request#request_id) and sends the same id to the client via the X-Request-Id header.
+  # Makes a unique request id available to the +action_dispatch.request_id+ env variable (which is then accessible
+  # through <tt>ActionDispatch::Request#request_id</tt> or the alias <tt>ActionDispatch::Request#uuid</tt>) and sends
+  # the same id to the client via the X-Request-Id header.
   #
   # The unique request id is either based on the X-Request-Id header in the request, which would typically be generated
   # by a firewall, load balancer, or the web server, or, if this header is not available, a random uuid. If the
@@ -12,7 +13,7 @@ module ActionDispatch
   # The unique request id can be used to trace a request end-to-end and would typically end up being part of log files
   # from multiple pieces of the stack.
   class RequestId
-    X_REQUEST_ID = "X-Request-Id".freeze # :nodoc:
+    X_REQUEST_ID = "X-Request-Id".freeze #:nodoc:
 
     def initialize(app)
       @app = app