diff --git a/cloudsim-plus-examples/src/main/java/org/cloudsimplus/examples/HostFaultInjectionExample1.java b/cloudsim-plus-examples/src/main/java/org/cloudsimplus/examples/HostFaultInjectionExample1.java
index 196ee1828..fadf30310 100755
--- a/cloudsim-plus-examples/src/main/java/org/cloudsimplus/examples/HostFaultInjectionExample1.java
+++ b/cloudsim-plus-examples/src/main/java/org/cloudsimplus/examples/HostFaultInjectionExample1.java
@@ -61,7 +61,6 @@
  * @since CloudSim Plus 1.2.0
  */
 public final class HostFaultInjectionExample1 {
-
     private static final int SCHEDULE_TIME_TO_PROCESS_DATACENTER_EVENTS = 0;
 
     private static final int HOST_MIPS_BY_PE = 1000;
diff --git a/docs/images/log-messages-by-type.png b/docs/images/log-messages-by-type.png
new file mode 100644
index 000000000..fa092eeac
Binary files /dev/null and b/docs/images/log-messages-by-type.png differ