Improving
/ɪmˈpɹuːvɪŋ/
verb
To make (something) better; to increase the value or productivity (of something).
“Buying more servers would improve performance.”
To become better.
“I have improved since taking the tablets.”
To disprove or make void; to refute.
Synonyms: ameliorate, batten, better, enhance
adjective
That tends to improve someone or something (especially to educate or morally better a person).