correct "lightening" typo

"Call lightening" does sound like a pretty bad-ass illumination spell, but it's not the right one for here

docs/character/classes/druid.md

@@ -160,7 +160,7 @@ Once you gain access to a circle spell, you always have it prepared, and it does
 | Druid Level | Circle Spells                      |
 |-------------|------------------------------------|
 | 3rd         | _barkskin, spider climb_           |
-| 5th         | _call lightening, plant growth_    |
+| 5th         | _call lightning, plant growth_    |
 | 7th         | _divination, freedom of movement_  |
 | 9th         | _commune with nature, tree stride_ |
 
@@ -204,4 +204,4 @@ When you reach 14th level, creatures of the natural world sense your connection
 >Druids from regions that lack the plants described here have chosen other plants to take on similar uses. For instance, a druid of a desert region might value the yucca tree and cactus plants.
 
 >##### Druids and the Gods 
->Some druids venerate the forces of nature themselves, but most druids are devoted to one of the many nature deities worshiped in the multiverse. The worship of these deities is often considered a more ancient tradition than the faiths of clerics and urbanized peoples.
+>Some druids venerate the forces of nature themselves, but most druids are devoted to one of the many nature deities worshiped in the multiverse. The worship of these deities is often considered a more ancient tradition than the faiths of clerics and urbanized peoples.