[word=revision] [tag=CD] [lemma=","] [□=□] □
[word=revision] [tag=CD] [lemma=","] [tag=□] □
[word=revision] [tag=CD] [lemma=","] [word=□] □
Updates are leaves of this branch ; for example , files from the first imported collection of source will be revision 1.1.1.1 , then files from the first imported update will be revision 1.1.1.2 , and so on .