lint and fix test

app/controllers/api/v1/books_controller.rb

@@ -43,11 +43,9 @@ def show
 
             # Only return rateable judgements, filter out the unrateable ones.
             # unique_raters = @book.judgements.rateable.preload(:user).collect(&:user).uniq
-            #unique_raters = @book.judges.merge(Judgement.rateable)
+            # unique_raters = @book.judges.merge(Judgement.rateable)
             unique_judge_ids = @book.query_doc_pairs.joins(:judgements)
               .distinct.pluck(:user_id)
-
-
 
             # this logic about using email versus name is kind of awful.  Think about user.full_name or user.identifier?
             unique_judges = []
@@ -62,7 +60,7 @@ def show
             end
 
             @csv_array << csv_headers
-            query_doc_pairs = @book.query_doc_pairs.include(:judgements)
+            query_doc_pairs = @book.query_doc_pairs.includes(:judgements)
             query_doc_pairs.each do |qdp|
               row = [ make_csv_safe(qdp.query_text), qdp.doc_id ]
               unique_judges.each do |judge|

app/controllers/api/v1/snapshots_controller.rb

@@ -62,7 +62,7 @@ def create
 
       def destroy
         SnapshotDoc.joins(snapshot_query: :snapshot)
-           .where(snapshot_queries: { snapshot: @snapshot })
+          .where(snapshot_queries: { snapshot: @snapshot })
           .delete_all
         @snapshot.snapshot_queries.delete_all
         @snapshot.destroy

test/controllers/api/v1/books_controller_test.rb

@@ -121,7 +121,7 @@ class BooksControllerTest < ActionController::TestCase
 
           assert_response :ok
           csv = CSV.parse(response.body, headers: true)
-          assert_includes csv.headers, 'Unknown'
+          assert_includes csv.headers, 'anonymous'
         end
       end
     end