Merge pull request #26905 from bogdanvlviv/docs

Add missing `+` around a some literals.

7 files changed, 11 insertions, 11 deletions

diff --git a/actionpack/lib/abstract_controller/base.rb b/actionpack/lib/abstract_controller/base.rb
index 8e588812f8..603c2e9ea7 100644
--- a/actionpack/lib/abstract_controller/base.rb
+++ b/actionpack/lib/abstract_controller/base.rb
@@ -215,7 +215,7 @@ module AbstractController
       # ==== Returns
       # * <tt>string</tt> - The name of the method that handles the action
       # * false           - No valid method name could be found.
-      # Raise AbstractController::ActionNotFound.
+      # Raise +AbstractController::ActionNotFound+.
       def _find_action_name(action_name)
         _valid_action_name?(action_name) && method_for_action(action_name)
       end
@@ -231,11 +231,11 @@ module AbstractController
       # with a template matching the action name is considered to exist.
       #
       # If you override this method to handle additional cases, you may
-      # also provide a method (like _handle_method_missing) to handle
+      # also provide a method (like +_handle_method_missing+) to handle
       # the case.
       #
-      # If none of these conditions are true, and method_for_action
-      # returns nil, an AbstractController::ActionNotFound exception will be raised.
+      # If none of these conditions are true, and +method_for_action+
+      # returns +nil+, an +AbstractController::ActionNotFound+ exception will be raised.
       #
       # ==== Parameters
       # * <tt>action_name</tt> - An action name to find a method name for
diff --git a/actionpack/lib/action_controller/metal/etag_with_template_digest.rb b/actionpack/lib/action_controller/metal/etag_with_template_digest.rb
index 6c103bb042..798564db96 100644
--- a/actionpack/lib/action_controller/metal/etag_with_template_digest.rb
+++ b/actionpack/lib/action_controller/metal/etag_with_template_digest.rb
@@ -40,7 +40,7 @@ module ActionController
       end
 
       # Pick the template digest to include in the ETag. If the +:template+ option
-      # is present, use the named template. If +:template+ is nil or absent, use
+      # is present, use the named template. If +:template+ is +nil+ or absent, use
       # the default controller/action template. If +:template+ is false, omit the
       # template digest from the ETag.
       def pick_template_for_etag(options)
diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb
index 49c9dc90f1..e14da22e01 100644
--- a/actionpack/lib/action_controller/metal/strong_parameters.rb
+++ b/actionpack/lib/action_controller/metal/strong_parameters.rb
@@ -549,7 +549,7 @@ module ActionController
       new_instance_with_inherited_permitted_status(@parameters.select(&block))
     end
 
-    # Equivalent to Hash#keep_if, but returns nil if no changes were made.
+    # Equivalent to Hash#keep_if, but returns +nil+ if no changes were made.
     def select!(&block)
       @parameters.select!(&block)
       self
diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb
index 803ac52605..357ca56036 100644
--- a/actionpack/lib/action_dispatch/http/response.rb
+++ b/actionpack/lib/action_dispatch/http/response.rb
@@ -249,7 +249,7 @@ module ActionDispatch # :nodoc:
       end
     end
 
-    # Sets the HTTP character set. In case of nil parameter
+    # Sets the HTTP character set. In case of +nil+ parameter
     # it sets the charset to utf-8.
     #
     #   response.charset = 'utf-16' # => 'utf-16'
diff --git a/actionpack/lib/action_dispatch/middleware/cookies.rb b/actionpack/lib/action_dispatch/middleware/cookies.rb
index 4fc4df4463..956c53e813 100644
--- a/actionpack/lib/action_dispatch/middleware/cookies.rb
+++ b/actionpack/lib/action_dispatch/middleware/cookies.rb
@@ -179,7 +179,7 @@ module ActionDispatch
 
       # Returns a jar that'll automatically generate a signed representation of cookie value and verify it when reading from
       # the cookie again. This is useful for creating cookies with values that the user is not supposed to change. If a signed
-      # cookie was tampered with by the user (or a 3rd party), nil will be returned.
+      # cookie was tampered with by the user (or a 3rd party), +nil+ will be returned.
       #
       # If +secrets.secret_key_base+ and +secrets.secret_token+ (deprecated) are both set,
       # legacy cookies signed with the old key generator will be transparently upgraded.
@@ -202,7 +202,7 @@ module ActionDispatch
       end
 
       # Returns a jar that'll automatically encrypt cookie values before sending them to the client and will decrypt them for read.
-      # If the cookie was tampered with by the user (or a 3rd party), nil will be returned.
+      # If the cookie was tampered with by the user (or a 3rd party), +nil+ will be returned.
       #
       # If +secrets.secret_key_base+ and +secrets.secret_token+ (deprecated) are both set,
       # legacy cookies signed with the old key generator will be transparently upgraded.
diff --git a/actionpack/lib/action_dispatch/middleware/flash.rb b/actionpack/lib/action_dispatch/middleware/flash.rb
index 6900934712..6dddcc6ee1 100644
--- a/actionpack/lib/action_dispatch/middleware/flash.rb
+++ b/actionpack/lib/action_dispatch/middleware/flash.rb
@@ -129,7 +129,7 @@ module ActionDispatch
       end
 
       # Builds a hash containing the flashes to keep for the next request.
-      # If there are none to keep, returns nil.
+      # If there are none to keep, returns +nil+.
       def to_session_value #:nodoc:
         flashes_to_keep = @flashes.except(*@discard)
         return nil if flashes_to_keep.empty?
diff --git a/actionpack/lib/action_dispatch/request/session.rb b/actionpack/lib/action_dispatch/request/session.rb
index 8b98009efc..a2a80f39fc 100644
--- a/actionpack/lib/action_dispatch/request/session.rb
+++ b/actionpack/lib/action_dispatch/request/session.rb
@@ -85,7 +85,7 @@ module ActionDispatch
       end
 
       # Returns value of the key stored in the session or
-      # nil if the given key is not found in the session.
+      # +nil+ if the given key is not found in the session.
       def [](key)
         load_for_read!
         @delegate[key.to_s]