Linter fixes

Author: FlamesRunner

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2021-09-01 13:50:39 UTC using RuboCop version 1.19.1.
+# on 2021-10-12 19:14:29 UTC using RuboCop version 1.20.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -14,16 +14,16 @@ Gemspec/DateAssignment:
   Exclude:
     - 'meilisearch.gemspec'
 
-# Offense count: 33
+# Offense count: 35
 # Configuration parameters: CountComments, CountAsOne, ExcludedMethods, IgnoredMethods.
 # IgnoredMethods: refine
 Metrics/BlockLength:
-  Max: 497
+  Max: 500
 
 # Offense count: 1
 # Configuration parameters: CountComments, CountAsOne.
 Metrics/ClassLength:
-  Max: 226
+  Max: 256
 
 # Offense count: 1
 Naming/AccessorMethodName: