diff --git a/nostarch/chapter04.md b/nostarch/chapter04.md
index 0d29a71..2aeb590 100644
--- a/nostarch/chapter04.md
+++ b/nostarch/chapter04.md
@@ -809,7 +809,7 @@ the parts about lifetimes, the message does contain the key to why this code is
 a problem:
 
 ```
-this function’s return type contains a borrowed value, but there is no value
+this function's return type contains a borrowed value, but there is no value
 for it to be borrowed from.
 ```
 
diff --git a/nostarch/odt/chapter04.odt b/nostarch/odt/chapter04.odt
index b4848a5..532b89e 100644
Binary files a/nostarch/odt/chapter04.odt and b/nostarch/odt/chapter04.odt differ
diff --git a/src/ch04-02-references-and-borrowing.md b/src/ch04-02-references-and-borrowing.md
index d78bee6..8f088de 100644
--- a/src/ch04-02-references-and-borrowing.md
+++ b/src/ch04-02-references-and-borrowing.md
@@ -266,8 +266,8 @@ This error message refers to a feature we haven’t learned about yet:
 the parts about lifetimes, the message does contain the key to why this code is
 a problem:
 
-```
-this function’s return type contains a borrowed value, but there is no value
+```bash
+this function's return type contains a borrowed value, but there is no value
 for it to be borrowed from.
 ```