Add zodiac signs

[DenverCoder1]

The following zodiac and astronomy symbols can be added to the dictionary.

Please see the formatting guidelines explained in #5 to contribute!

Feel free to add one or more that are missing.

Zodiac

• \aries: ♈︎
• \taurus: ♉︎
• \gemini: ♊︎
• \cancer: ♋︎
• \leo: ♌︎
• \virgo: ♍︎
• \libra: ♎︎
• \scorpio: ♏︎
• \sagittarius: ♐︎
• \capricorn: ♑︎
• \aquarius: ♒︎
• \pisces: ♓︎

Astronomy

• \sun: ☉
• \moon: ☾
• \mercury: ☿
• \venus: ♀
• \earth: ⊕
• \mars: ♂
• \ceres: ⚳
• \jupiter: ♃
• \saturn: ♄
• \uranus: ♅
• \neptune: ♆
• \pluto: ♇

[adityagi02]

I'll work on it

[Yugal41735]

is this issue still open?