add weather theme

docs/howtostudykorean/theme/index.md

@@ -30,7 +30,7 @@ In addition to the pile of sentences that will be provided, common words that re
 - [Unit 1: #2 – Transportation](./02-transportation.md)
 - [Unit 1: #3 – Eating](./03-eating.md)
 - [Unit 1: #4 – Shopping](./04-shopping.md)
-- [Unit 1: #5 – Weather](https://www.howtostudykorean.com/theme/weather/ "(Theme) Unit 1: #5 – Weather")
+- [Unit 1: #5 – Weather](./05-weather.md)
 
 In time, we will continue to update more Theme Lessons to this Unit.
 

docs/index.md

@@ -15,6 +15,7 @@ hero:
 - [Transportation](./howtostudykorean/theme/02-transportation.md)
 - [Eating](./howtostudykorean/theme/03-eating.md)
 - [Shopping](./howtostudykorean/theme/04-shopping.md)
+- [Weather](./howtostudykorean/theme/05-weather.md)
 
 ## Unit 1