Capitalize INT

Commands:
find . -type f -name ST*.md -exec sed -i 's/ int / INT /g' {} \;
find . -type f -name ST*.md -exec sed -i 's/(int /(INT /g' {} \;
find . -type f -name ST*.md -exec sed -i 's/int ST/INT ST /g' {} \;
Capitalize DOUBLE

Commands:

find . -type f -name ST*.md -exec sed -i 's/(double /(DOUBLE /g' {} \;
find . -type f -name ST*.md -exec sed -i 's/ double / DOUBLE /g' {} \;
find . -type f -name ST*.md -exec sed -i 's/double /DOUBLE /g' {} \;