What is the meaning of the signs + and — when you run git pull Ormandy oigin?

Good time of day. Pulled changes from the cloud to your local repository a git pull origin and received here such result:
5a75abc37be25510166484.png
What is the meaning of the signs + and -?
June 8th 19 at 16:26
1 answer
June 8th 19 at 16:28
Solution
the + and - show changes in the file, respectively adding and removing, when is it coming out shows exactly the value, or proportional changes.

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