diff --git a/01.framework-introductions/springboot-in-10-steps/notes.txt b/01.framework-introductions/springboot-in-10-steps/notes.txt
index aa37fa06..f7a73d30 100644
--- a/01.framework-introductions/springboot-in-10-steps/notes.txt
+++ b/01.framework-introductions/springboot-in-10-steps/notes.txt
@@ -1,23 +1,25 @@
-Goals
-Enable building production ready applications quickly
-Provide common non-functional features 
-- embedded servers
-- metrics
-- health checks
-- externalized configuration
+## Spring Boot
 
-What Spring Boot is NOT!
-ZERO code generation
-Neither an application server nor a web server
+### Goals
+- Enable building production ready applications quickly
+- Provide common non-functional features 
+  - embedded servers
+  - metrics
+  - health checks
+  - externalized configuration
 
-Features
-Quick Starter Projects with Auto Configuration
- - Web
- - JPA
-Embedded Servers - Tomcat, Jetty or Undertow
-Production-ready features
- - metrics and health checks 
- - externalized configuration
+### What Spring Boot is NOT!
+- ZERO code generation
+- Neither an application server nor a web server
+
+### Features
+- Quick Starter Projects with Auto Configuration
+   - Web
+   - JPA
+- Embedded Servers - Tomcat, Jetty or Undertow
+- Production-ready features
+   - metrics and health checks 
+   - externalized configuration
  
  
 http://localhost:8080/books => Few hardcoded books
diff --git a/03.microservices/zipkin-distributed-tracing-server/pom.xml b/03.microservices/zipkin-distributed-tracing-server/pom.xml
index 16e11511..4d487e30 100644
--- a/03.microservices/zipkin-distributed-tracing-server/pom.xml
+++ b/03.microservices/zipkin-distributed-tracing-server/pom.xml
@@ -26,6 +26,7 @@
 	</properties>
 
 	<dependencies>
+
 		<dependency>
 			<groupId>org.springframework.cloud</groupId>
 			<artifactId>spring-cloud-sleuth-zipkin-stream</artifactId>
diff --git a/README.md b/README.md
index 5066fcb6..7f51aad2 100644
--- a/README.md
+++ b/README.md
@@ -112,7 +112,7 @@ Refer each steps
 
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+- [Check out all our courses with 100,000 Students](https://courses.in28minutes.com/courses)
 - [25 Videos and Articles for Beginners on Spring Boot](http://www.springboottutorial.com/spring-boot-tutorials-for-beginners)
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