[ sectionName ]
key1=some value
key2 = some other value
# we want to explain the importance and great forethought
# in this next value.
key3 = unintuitive value
key4 = " space at beginning and end "
key5 = ' is quoted with single quotes '

[ anotherSection ]
key1 = a value
key2 = yet another value
key1 = overwrites previous value of a value