adding hello.py
third or second hello.py commit
automatic add to staging area
test2 for the commit for staging area
adding hello1.py
adding hello2.py
adding hello3.py
adding hello4.py
Merge branch 'testing'
merging with testing
Git add hello1.py
commit the message
add hello.py
modify hello.py
change hello1.py on branch master
changing hello4.py
finalize the mergin