Merge pull request #671 from ruby-oauth/documentation

Author: pboling

.rubocop_gradual.lock

@@ -6,7 +6,7 @@
   "lib/oauth2.rb:2435263975": [
     [73, 11, 7, "ThreadSafety/ClassInstanceVariable: Avoid class instance variables.", 651502127]
   ],
-  "lib/oauth2/access_token.rb:1775225572": [
+  "lib/oauth2/access_token.rb:3678262936": [
     [64, 13, 5, "Style/IdenticalConditionalBranches: Move `t_key` out of the conditional.", 183811513],
     [70, 13, 5, "Style/IdenticalConditionalBranches: Move `t_key` out of the conditional.", 183811513]
   ],
@@ -21,11 +21,11 @@
   "lib/oauth2/response.rb:2054901929": [
     [53, 5, 204, "Style/ClassMethodsDefinitions: Use `class << self` to define a class method.", 996912427]
   ],
-  "spec/oauth2/access_token_spec.rb:1202129469": [
+  "spec/oauth2/access_token_spec.rb:373808463": [
     [3, 1, 34, "RSpec/SpecFilePathFormat: Spec path should end with `o_auth2/access_token*_spec.rb`.", 1972107547],
-    [789, 13, 25, "RSpec/ContextWording: Context description should match /^when\\b/, /^with\\b/, or /^without\\b/.", 770233088],
-    [859, 9, 101, "Style/ClassMethodsDefinitions: Use `class << self` to define a class method.", 3022740639],
-    [863, 9, 79, "Style/ClassMethodsDefinitions: Use `class << self` to define a class method.", 2507338967]
+    [809, 13, 25, "RSpec/ContextWording: Context description should match /^when\\b/, /^with\\b/, or /^without\\b/.", 770233088],
+    [879, 9, 101, "Style/ClassMethodsDefinitions: Use `class << self` to define a class method.", 3022740639],
+    [883, 9, 79, "Style/ClassMethodsDefinitions: Use `class << self` to define a class method.", 2507338967]
   ],
   "spec/oauth2/authenticator_spec.rb:853320290": [
     [3, 1, 36, "RSpec/SpecFilePathFormat: Spec path should end with `o_auth2/authenticator*_spec.rb`.", 819808017],