renamed lecture to chap

lectures/chap1/README.md

lectures/chap1/lab/intro_til_jupyter.ipynb

lectures/chap1/lab/lab-1.md

lectures/chap1/lab/tall_og_typekonvertering.ipynb

lectures/chap1/lab/variabler.ipynb

lectures/chap1/notes/codes/intro_til_jupyter.ipynb

lectures/chap1/notes/codes/tall_og_typekonvertering.ipynb

lectures/chap1/notes/codes/variabler.ipynb

lectures/chap1/notes/slides/introduksjon.pdf

lectures/chap2/lab/aarstider.ipynb

lectures/chap2/lab/funksjoner_og_kalkulasjoner.ipynb

lectures/chap2/lab/lab-2.md

lectures/chap2/lab/logiske_operatorer_uttrykk.ipynb

lectures/chap2/lab/ulike_typer_if_setninger.ipynb

lectures/chap2/notes/codes/funksjoner_og_kalkulasjoner.ipynb

lectures/chap2/notes/codes/logiske_operatorer_uttrykk.ipynb

lectures/chap2/notes/codes/moduler_og_pakker.ipynb

lectures/chap2/notes/codes/ulike_typer_if_setninger.ipynb

lectures/chap2/notes/slides/lecture-2.md

lectures/chap2/notes/slides/lecture-2.pdf