Smaller fixes

app/views/notes/_form.html.haml

@@ -39,6 +39,6 @@
 
       .js-notify-commit-author
         = label_tag :notify_author do
-          = check_box_tag :notify_author, 1 , !@note.for_commit?
+          = check_box_tag :notify_author, 1 , @note.for_commit?
           Commit author
   .clearfix

spec/factories.rb

@@ -73,8 +73,8 @@ FactoryGirl.define do
 
     # pick 3 commits "at random" (from bcf03b5d~3 to bcf03b5d)
     trait :with_diffs do
-      target_branch "bcf03b5d~3"
-      source_branch "bcf03b5d"
+      target_branch "master" # pretend bcf03b5d~3
+      source_branch "stable" # pretend bcf03b5d
       st_commits do
         [Commit.new(project.repo.commit('bcf03b5d')),
          Commit.new(project.repo.commit('bcf03b5d~1')),