Update 2.txt

add !!!
Create eight.txt

fix#3
fixes#3
Merge pull request #4 from ryblovAV/lamda

Lamda
fixes#5
Merge pull request #6 from ryblovAV/lamda

fixes#5
Merge pull request #2 from ryblovAV/delta

Create seven.txt
fixes#5 test
fixes #5
fixes #3 test message for commit
Merge pull request #7 from ryblovAV/lamda

fixes #3 test message for commit
test file
1
111
change 3 copy.txt
change 2.txt
test commit
betta test commit
change 1.txt
add revert file