diff --git a/docs/book/19-Type-Information.md b/docs/book/19-Type-Information.md
index 2c48d64..3cdbfe2 100644
--- a/docs/book/19-Type-Information.md
+++ b/docs/book/19-Type-Information.md
@@ -583,8 +583,6 @@ public class Person extends Individual {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/Pet.java
 package typeinfo.pets;
@@ -595,8 +593,6 @@ public class Pet extends Individual {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/Dog.java
 package typeinfo.pets;
@@ -607,8 +603,6 @@ public class Dog extends Pet {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/Mutt.java
 package typeinfo.pets;
@@ -619,8 +613,6 @@ public class Mutt extends Dog {
 }
 ```
 
-\
-
 
 ```java
 // typeinfo/pets/Pug.java
@@ -632,8 +624,6 @@ public class Pug extends Dog {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/Cat.java
 package typeinfo.pets;
@@ -644,8 +634,6 @@ public class Cat extends Pet {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/EgyptianMau.java
 package typeinfo.pets;
@@ -656,8 +644,6 @@ public class EgyptianMau extends Cat {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/Manx.java
 package typeinfo.pets;
@@ -668,8 +654,6 @@ public class Manx extends Cat {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/Cymric.java
 package typeinfo.pets;
@@ -680,8 +664,6 @@ public class Cymric extends Manx {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/Rodent.java
 package typeinfo.pets;
@@ -692,8 +674,6 @@ public class Rodent extends Pet {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/Rat.java
 package typeinfo.pets;
@@ -704,8 +684,6 @@ public class Rat extends Rodent {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/Mouse.java
 package typeinfo.pets;
@@ -716,8 +694,6 @@ public class Mouse extends Rodent {
 }
 ```
 
-\
-
 ```java
 // typeinfo/pets/Hamster.java
 package typeinfo.pets;