tweak Malnutrition page

[christinerogers]

https://3design.github.io/GlobalBrainConsortium.org/project-malnutrition.html

• [x] first, cut the last 2 paragraphs in the Overview column :

• [x] second, add a paragraph break after grandchildren.

• [x] change "workgroup" to "project" (all instances)

[christinerogers]

If this can get done today, and i can review & request go-live before the weekend, that would be awesome

[christinerogers]

this was done friday but not tagged.

[christinerogers]

changes reviewed and accepted adn pushed to production on friday (nov.12)