update git ignore
# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.
#
# Committer: Sarah Stangl <sarahstangl@pn2036394.lanl.gov>
#
# On branch main
# Your branch is up to date with 'origin/main'.
#
# Changes to be committed:
#	modified:   .gitignore
#
# Changes not staged for commit:
#	deleted:    chapters/feedback.tex
#	deleted:    chapters/old_temp_text.tex
#	deleted:    main.aux
#	deleted:    main.bbl
#	deleted:    main.blg
#	deleted:    main.log
#	deleted:    main.out
#	deleted:    main.pdf
#	deleted:    main.toc
#	modified:   out.dat
#
# Untracked files:
#	.vscode/
#
