added 'Shots:' label
Revert "added 'Shots:' label"

This reverts commit f1a0a2d29526313661edcd7743744c3b14513f40.
'Shots:' label added and ultra minor changes
SHOT COUNTER development (temporal file)
fixed dumb function call
del battleship_side.py
shot counter working! (doesn't display 100% ok)