add lesson 8

docs/howtostudykorean/unit-1/06-honorifics.md

@@ -1,4 +1,4 @@
-# Lesson 6: Korean Honorifics
+# Lesson 6: Honorifics
 
 ## Vocabulary
 
@@ -1047,10 +1047,9 @@ All entries are linked to an audio file. You can download all of these files in
 
 That’s it for this lesson! You are progressing really well in Korean! There are a few irregulars that you need to learn before anything else, so we will cover that in our next lesson.
 
-[Okay, I got it! Take me to the next lesson!](./07-irregulars.md) Or,
-[Click here for a workbook to go along with this lesson.](https://www.howtostudykorean.com/workbooks#Unit118)
+[Okay, I got it! Take me to the next lesson!](./07-irregulars.md)
 
-## Resources
+## Summary
 
 <YouTube id=LWSbh7Og2Sg />