Typo

[Osaka78-on-GitHub]

Typo I think in UDP_proxy.py
line 24 and line 25 I think

python3 UDP_proxy.py -h
Host 2 target >> Host 3 target
Host 2 port >> Host 3 port

-s1 SERVER1, --server1 SERVER1
Host 1 target
-p1 PORT1, --port1 PORT1
Host 1 port
-s2 SERVER2, --server2 SERVER2
Host 2 target
-p2 PORT2, --port2 PORT2
Host 2 port
-s3 SERVER3, --server3 SERVER3
Host 2 target <<
-p3 PORT3, --port3 PORT3
Host 2 port <<

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Typos in README.md

applicatiosn managign >> applications managing
Developping >> Developing
easily reproducible Timing >> easily reproducible. Timing
playback tool You >> playback tool. You
(upto 3) >> (up to 3)
UDP frame : you >> UDP frame: you