The word "Doring" may seem like it would be spelled with a double "r", but it is actually spelled with only one. The reason for this is due to the IPA phonetic transcription of the word, which is /ˈdɔːrɪŋ/. The second syllable, represented by the "o", is a long vowel sound, indicated by the double dot above it. Meanwhile, the final syllable, represented by the "i", is a short vowel sound. Therefore, the correct spelling of the word is "Doring".