diff --git a/app/assets/stylesheets/pages/cycle_analytics.scss b/app/assets/stylesheets/pages/cycle_analytics.scss
index d62b9b917ee..bf76044fa53 100644
--- a/app/assets/stylesheets/pages/cycle_analytics.scss
+++ b/app/assets/stylesheets/pages/cycle_analytics.scss
@@ -62,7 +62,7 @@
           font-weight: 600;
         }
         &:text {
-          color: #8C8C8C;
+          color: #8c8c8c;
         }
       }
     }
@@ -103,7 +103,7 @@
       }
 
       p {
-        color: #8C8C8C;
+        color: #8c8c8c;
         margin-bottom: $gl-padding;
       }
     }
diff --git a/app/models/deployment.rb b/app/models/deployment.rb
index 31a5bb1f962..15f349c89bb 100644
--- a/app/models/deployment.rb
+++ b/app/models/deployment.rb
@@ -43,7 +43,6 @@ class Deployment < ActiveRecord::Base
     project.repository.is_ancestor?(commit.id, sha)
   end
 
-
   def update_merge_request_metrics
     if environment.update_merge_request_metrics?
       merge_requests = project.merge_requests.
diff --git a/lib/gitlab/database/median.rb b/lib/gitlab/database/median.rb
index 21b4c043655..94f060bd2c7 100644
--- a/lib/gitlab/database/median.rb
+++ b/lib/gitlab/database/median.rb
@@ -27,12 +27,11 @@ module Gitlab
                 from(arel_table.project(Arel.sql('*')).order(arel_table[column_sym]).as(arel_table.table_name)).
                 project(average([arel_table[column_sym]], 'median')).
                 where(Arel::Nodes::Between.new(
-                       Arel.sql("(select @row_id := @row_id + 1)"),
-                       Arel::Nodes::And.new(
-                         [Arel.sql('@ct/2.0'),
-                          Arel.sql('@ct/2.0 + 1')]
-                       )
-                     )).
+                        Arel.sql("(select @row_id := @row_id + 1)"),
+                        Arel::Nodes::And.new(
+                          [Arel.sql('@ct/2.0'),
+                           Arel.sql('@ct/2.0 + 1')]
+                        ))).
                 # Disallow negative values
                 where(arel_table[column_sym].gteq(0))
 
diff --git a/spec/models/cycle_analytics/plan_spec.rb b/spec/models/cycle_analytics/plan_spec.rb
index aa779e5050f..4a66615e53b 100644
--- a/spec/models/cycle_analytics/plan_spec.rb
+++ b/spec/models/cycle_analytics/plan_spec.rb
@@ -7,8 +7,12 @@ describe 'CycleAnalytics#plan', feature: true do
   subject { CycleAnalytics.new(project, from: from_date) }
 
   generate_cycle_analytics_spec(phase: :plan,
-                                data_fn: -> (context) { { issue: context.create(:issue, project: context.project),
-                                                          branch_name: context.random_git_name } },
+                                data_fn: -> (context) do
+                                  {
+                                    issue: context.create(:issue, project: context.project),
+                                    branch_name: context.random_git_name
+                                  }
+                                end,
                                 start_time_conditions: [["issue associated with a milestone", -> (context, data) { data[:issue].update(milestone: context.create(:milestone, project: context.project)) }],
                                                         ["list label added to issue", -> (context, data) { data[:issue].update(label_ids: [context.create(:label, lists: [context.create(:list)]).id]) }]],
                                 end_time_conditions:   [["issue mentioned in a commit", -> (context, data) { context.create_commit_referencing_issue(data[:issue], branch_name: data[:branch_name]) }]],
diff --git a/spec/services/merge_requests/update_service_spec.rb b/spec/services/merge_requests/update_service_spec.rb
index cfd506707de..84b0acffaac 100644
--- a/spec/services/merge_requests/update_service_spec.rb
+++ b/spec/services/merge_requests/update_service_spec.rb
@@ -276,7 +276,6 @@ describe MergeRequests::UpdateService, services: true do
 
         expect(merge_request.reload.issues_closed).to match_array([first_issue, second_issue])
       end
-    end
 
       it 'removes `MergeRequestsClosingIssues` records when issues are not closed anymore' do
         opts = {
@@ -297,5 +296,6 @@ describe MergeRequests::UpdateService, services: true do
 
         expect(merge_request.reload.issues_closed).to be_empty
       end
+    end
   end
 end