en to en_GB translation catalogue (5 entries)

en: penguins' igloos from the
en_GB: penguins’ igloos from the

en: the answer to the math problem
en_GB: the answer to the maths problem

en: and hitting 'space' or 'enter'.
en_GB: and hitting ‘space’ or ‘enter’.

en: it melts. But don't worry: the
en_GB: it melts. But don’t worry: the

en: 'Esc' or clicking the 'X'
en_GB: ‘Esc’ or clicking the ‘X’
