fix ch2 typos

2020-10-21 16:58:55 +08:00
parent 5655f09588
commit 5b7aca7333
1 changed files with 68 additions and 68 deletions
--- a/docs/chapter2/chapter2_questions&keywords.md
+++ b/docs/chapter2/chapter2_questions&keywords.md
@@ -18,7 +18,7 @@
 ## 2 Questions
- 为什么在马尔可夫奖励过程（MRP）中需要有**discounted factor**?
+- 为什么在马尔可夫奖励过程（MRP）中需要有**discount factor**?
  答：