Some README rendering corrections

Corrected sections without spaces
Best practice: add newline after section header

httpclient/README.md

@@ -2,7 +2,7 @@
 
 This module contains articles about HttpClient 4.x
 
-###The Course
+### The Course
 
 The "REST With Spring" Classes: http://bit.ly/restwithspring
 

jackson/README.md

@@ -2,10 +2,12 @@
 
 This module contains articles about Jackson.
 
-###The Course
+### The Course
+
 The "REST With Spring" Classes: http://bit.ly/restwithspring
 
 ### Relevant Articles: 
+
 - [Jackson – Unmarshall to Collection/Array](https://www.baeldung.com/jackson-collection-array)
 - [Jackson – Custom Serializer](https://www.baeldung.com/jackson-custom-serialization)
 - [Getting Started with Custom Deserialization in Jackson](https://www.baeldung.com/jackson-deserialization)

java-jdi/README.md

@@ -2,6 +2,6 @@
 
 This module contains articles about JDI, the Java Debug Interface.
 
-###Relevant articles
+### Relevant articles
 
 - [An Intro to the Java Debug Interface (JDI)](https://www.baeldung.com/java-debug-interface)

mapstruct/README.md

@@ -2,7 +2,8 @@
 
 This module contains articles about MapStruct.
 
-###Relevant Articles:
+### Relevant Articles:
+
 - [Quick Guide to MapStruct](https://www.baeldung.com/mapstruct)
 - [Custom Mapper with MapStruct](https://www.baeldung.com/mapstruct-custom-mapper)
 - [Using Multiple Source Objects with MapStruct](https://www.baeldung.com/mapstruct-multiple-source-objects)

persistence-modules/spring-data-cassandra-reactive/README.md

@@ -1,3 +1,3 @@
-#Relevant Articles
+### Relevant Articles
 
 - [Spring Data with Reactive Cassandra](https://www.baeldung.com/spring-data-cassandra-reactive)

spring-cloud/spring-cloud-stream-starters/README.md

@@ -1,3 +1,3 @@
-#Revelant Articles:
+# Relevant Articles:
 
 - [Using a Spring Cloud App Starter](http://www.baeldung.com/spring-cloud-app-starter)

spring-mvc-xml/README.md

@@ -2,10 +2,12 @@
 
 This module contains articles about Spring MVC with XML configuration
 
-###The Course
+### The Course
+
 The "REST With Spring" Classes: http://bit.ly/restwithspring
 
 ### Relevant Articles: 
+
 - [Java Session Timeout](https://www.baeldung.com/servlet-session-timeout)
 - [Returning Image/Media Data with Spring MVC](https://www.baeldung.com/spring-mvc-image-media-data)
 - [Geolocation by IP in Java](https://www.baeldung.com/geolocation-by-ip-with-maxmind)
@@ -17,4 +19,5 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Debugging the Spring MVC 404 “No mapping found for HTTP request” Error](https://www.baeldung.com/spring-mvc-404-error)
 
 ## Spring MVC with XML Configuration Example Project
+
 - access a sample jsp page at: `http://localhost:8080/spring-mvc-xml/sample.html`

spring-security-mvc-custom/README.md

@@ -2,10 +2,12 @@
 
 This module contains articles about Spring Security with custom MVC applications
 
-###The Course
+### The Course
+
 The "REST With Spring" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
+
 - [Spring Security Remember Me](https://www.baeldung.com/spring-security-remember-me)
 - [Redirect to different pages after Login with Spring Security](https://www.baeldung.com/spring_redirect_after_login)
 - [Changing Spring Model Parameters with Handler Interceptor](https://www.baeldung.com/spring-model-parameters-with-handler-interceptor)
@@ -15,6 +17,7 @@ The "REST With Spring" Classes: http://github.learnspringsecurity.com
 - [How to Manually Authenticate User with Spring Security](https://www.baeldung.com/manually-set-user-authentication-spring-security)
 
 ### Build the Project
+
 ```
 mvn clean install
 ```

spring-security-mvc-digest-auth/README.md

@@ -2,10 +2,12 @@
 
 This module contains articles about digest authentication with Spring Security
 
-###The Course
+### The Course
+
 The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Article: 
+
 - [Spring Security Digest Authentication](https://www.baeldung.com/spring-security-digest-authentication)
 - [RestTemplate with Digest Authentication](https://www.baeldung.com/resttemplate-digest-authentication)
 

spring-security-mvc-ldap/README.md

@@ -2,14 +2,17 @@
 
 This module contains articles about Spring Security LDAP
 
-###The Course
+### The Course
+
 The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Article: 
+
 - [Spring Security – security none, filters none, access permitAll](https://www.baeldung.com/security-none-filters-none-access-permitAll)
 - [Intro to Spring Security LDAP](https://www.baeldung.com/spring-security-ldap)
 
 ### Notes
+
 - the project uses Spring Boot - simply run 'SampleLDAPApplication.java' to start up Spring Boot with a Tomcat container and embedded LDAP server.
 - Once started, open 'http://localhost:8080'
 - This will display the publicly available Home Page

spring-security-mvc-persisted-remember-me/README.md

@@ -2,13 +2,16 @@
 
 This module contains articles about 'remember me' with Spring Security
 
-###The Course
+### The Course
+
 The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
+
 - [Spring Security – Persistent Remember Me](https://www.baeldung.com/spring-security-persistent-remember-me)
 
 ### Build the Project
+
 ```
 mvn clean install
 ```

spring-security-mvc/README.md

@@ -2,15 +2,18 @@
 
 This module contains articles about Spring Security in MVC applications
 
-###The Course
+### The Course
+
 The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
+
 - [HttpSessionListener Example – Monitoring](https://www.baeldung.com/httpsessionlistener_with_metrics)
 - [Control the Session with Spring Security](https://www.baeldung.com/spring-security-session)
 
 
 ### Build the Project
+
 ```
 mvn clean install
 ```

spring-security-rest-basic-auth/README.md

@@ -2,11 +2,12 @@
 
 This module contains articles about basic authentication in RESTful APIs with Spring Security
 
-###The Course
+### The Course
 
 The "Learn Spring Security" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
+
 - [Basic Authentication with the RestTemplate](https://www.baeldung.com/how-to-use-resttemplate-with-basic-authentication-in-spring)
 - [A Custom Filter in the Spring Security Filter Chain](https://www.baeldung.com/spring-security-custom-filter)
 - [Spring Security Basic Authentication](https://www.baeldung.com/spring-security-basic-authentication)

spring-security-rest-custom/README.md

@@ -2,10 +2,12 @@
 
 This module contains articles about REST APIs with Spring Security
 
-###The Course
+### The Course
+
 The "REST With Spring" Classes: http://github.learnspringsecurity.com
 
 ### Relevant Articles: 
+
 - [Spring Security Authentication Provider](https://www.baeldung.com/spring-security-authentication-provider)
 - [Retrieve User Information in Spring Security](https://www.baeldung.com/get-user-in-spring-security)
 - [Spring Security – Run-As Authentication](https://www.baeldung.com/spring-security-run-as-auth)

testing-modules/rest-assured/README.md

@@ -1,4 +1,5 @@
-###Relevant Articles:
+### Relevant Articles:
+
 - [A Guide to REST-assured](http://www.baeldung.com/rest-assured-tutorial)
 - [REST-assured Support for Spring MockMvc](https://www.baeldung.com/spring-mock-mvc-rest-assured)
 - [Getting and Verifying Response Data with REST-assured](https://www.baeldung.com/rest-assured-response)

testing-modules/rest-testing/README.md

@@ -2,10 +2,12 @@
 
 ## REST Testing and Examples
 
-###The Course
+### The Course
+
 The "REST With Spring" Classes: http://bit.ly/restwithspring
 
 ### Relevant Articles: 
+
 - [Introduction to WireMock](http://www.baeldung.com/introduction-to-wiremock)
 - [Using WireMock Scenarios](https://www.baeldung.com/wiremock-scenarios)
 - [REST API Testing with Cucumber](http://www.baeldung.com/cucumber-rest-api-testing)

testing-modules/xmlunit-2/README.md

@@ -1,2 +1,3 @@
-###Relevant Articles:
+### Relevant Articles:
+
 - [Introduction To XMLUnit 2.x](http://www.baeldung.com/xmlunit2)