6 files changed, 18 insertions, 16 deletions
diff --git a/app/graphql/mutations/boards/destroy.rb b/app/graphql/mutations/boards/destroy.rb
index 7c381113d38..8ec13b885d5 100644
--- a/app/graphql/mutations/boards/destroy.rb
+++ b/app/graphql/mutations/boards/destroy.rb
@@ -8,11 +8,11 @@ module Mutations
       field :board,
             Types::BoardType,
             null: true,
-            description: 'The board after mutation'
+            description: 'The board after mutation.'
       argument :id,
                 ::Types::GlobalIDType[::Board],
                 required: true,
-                description: 'The global ID of the board to destroy'
+                description: 'The global ID of the board to destroy.'
 
       authorize :admin_board
 
diff --git a/app/graphql/mutations/boards/issues/issue_move_list.rb b/app/graphql/mutations/boards/issues/issue_move_list.rb
index 813b6d3cb2a..91dfd9fc3e9 100644
--- a/app/graphql/mutations/boards/issues/issue_move_list.rb
+++ b/app/graphql/mutations/boards/issues/issue_move_list.rb
@@ -9,31 +9,31 @@ module Mutations
         argument :board_id, GraphQL::ID_TYPE,
                   required: true,
                   loads: Types::BoardType,
-                  description: 'Global ID of the board that the issue is in'
+                  description: 'Global ID of the board that the issue is in.'
 
         argument :project_path, GraphQL::ID_TYPE,
                   required: true,
-                  description: 'Project the issue to mutate is in'
+                  description: 'Project the issue to mutate is in.'
 
         argument :iid, GraphQL::STRING_TYPE,
                   required: true,
-                  description: 'IID of the issue to mutate'
+                  description: 'IID of the issue to mutate.'
 
         argument :from_list_id, GraphQL::ID_TYPE,
                   required: false,
-                  description: 'ID of the board list that the issue will be moved from'
+                  description: 'ID of the board list that the issue will be moved from.'
 
         argument :to_list_id, GraphQL::ID_TYPE,
                   required: false,
-                  description: 'ID of the board list that the issue will be moved to'
+                  description: 'ID of the board list that the issue will be moved to.'
 
         argument :move_before_id, GraphQL::ID_TYPE,
                   required: false,
-                  description: 'ID of issue that should be placed before the current issue'
+                  description: 'ID of issue that should be placed before the current issue.'
 
         argument :move_after_id, GraphQL::ID_TYPE,
                   required: false,
-                  description: 'ID of issue that should be placed after the current issue'
+                  description: 'ID of issue that should be placed after the current issue.'
 
         def ready?(**args)
           if move_arguments(args).blank?
diff --git a/app/graphql/mutations/boards/lists/base.rb b/app/graphql/mutations/boards/lists/base.rb
index d244d6bf8dd..34c138bddc9 100644
--- a/app/graphql/mutations/boards/lists/base.rb
+++ b/app/graphql/mutations/boards/lists/base.rb
@@ -8,12 +8,12 @@ module Mutations
 
         argument :board_id, ::Types::GlobalIDType[::Board],
                  required: true,
-                 description: 'Global ID of the issue board to mutate'
+                 description: 'Global ID of the issue board to mutate.'
 
         field :list,
               Types::BoardListType,
               null: true,
-              description: 'List of the issue board'
+              description: 'List of the issue board.'
 
         authorize :admin_list
 
diff --git a/app/graphql/mutations/boards/lists/create.rb b/app/graphql/mutations/boards/lists/create.rb
index f6df63365b2..9eb9a4d4b87 100644
--- a/app/graphql/mutations/boards/lists/create.rb
+++ b/app/graphql/mutations/boards/lists/create.rb
@@ -8,11 +8,11 @@ module Mutations
 
         argument :backlog, GraphQL::BOOLEAN_TYPE,
                  required: false,
-                 description: 'Create the backlog list'
+                 description: 'Create the backlog list.'
 
         argument :label_id, ::Types::GlobalIDType[::Label],
                  required: false,
-                 description: 'Global ID of an existing label'
+                 description: 'Global ID of an existing label.'
 
         def ready?(**args)
           if args.slice(*mutually_exclusive_args).size != 1
diff --git a/app/graphql/mutations/boards/lists/update.rb b/app/graphql/mutations/boards/lists/update.rb
index 14502b5174f..d30d1d89bb2 100644
--- a/app/graphql/mutations/boards/lists/update.rb
+++ b/app/graphql/mutations/boards/lists/update.rb
@@ -13,16 +13,16 @@ module Mutations
 
         argument :position, GraphQL::INT_TYPE,
                   required: false,
-                  description: 'Position of list within the board'
+                  description: 'Position of list within the board.'
 
         argument :collapsed, GraphQL::BOOLEAN_TYPE,
                   required: false,
-                  description: 'Indicates if list is collapsed for this user'
+                  description: 'Indicates if list is collapsed for this user.'
 
         field :list,
               Types::BoardListType,
               null: true,
-              description: 'Mutated list'
+              description: 'Mutated list.'
 
         def resolve(list: nil, **args)
           raise_resource_not_available_error! unless can_read_list?(list)
diff --git a/app/graphql/mutations/boards/update.rb b/app/graphql/mutations/boards/update.rb
index 5cb434e41fd..b4f8179829e 100644
--- a/app/graphql/mutations/boards/update.rb
+++ b/app/graphql/mutations/boards/update.rb
@@ -30,6 +30,8 @@ module Mutations
         }
       end
 
+      private
+
       def find_object(id:)
         # TODO: remove this line when the compatibility layer is removed
         # See: https://gitlab.com/gitlab-org/gitlab/-/issues/257883