fixed errors markdown

fixed bug where errors were not cleared in all text after error was fixed

v1.2.0

Errors !!!! now will be generated and compilation stopped when undefined argument is given to instruction

Comp v1.1.0

added file managment: save/load asm code to Comp and button to autowrite to DeComp.prg

Comp v1.0.0

Firts release.
Minimum set of functionality to work with