GP-82 update pom and README.MD

Author: shryhus

3-0-spring-framework/3-1-1-dispatcher-servlet-initializer/README.MD

@@ -1,20 +1,19 @@
-# <img src="https://raw.githubusercontent.com/bobocode-projects/resources/master/image/logo_transparent_background.png" height=50/>Hello Spring MVC exercise :muscle:
-Improve your *Spring MVC* configuration skills
+# <img src="https://raw.githubusercontent.com/bobocode-projects/resources/master/image/logo_transparent_background.png" height=50/>Hello Spring MVC exercise
+Improve your *Spring MVC* configuration skills 💪
 ### Task
 The task is to **configure a typical *Spring MVC* application** separating web and root configs. Your job is to follow 
 the instructions in the *todo* section and **implement a proper configuration.**  
 
 To verify your configuration, run `WelcomeWebAppTest.java`
 
 
-### Pre-conditions :heavy_exclamation_mark:
+### Pre-conditions ❗
 You're supposed to be familiar with *Spring MVC*
 
-### How to start :question:
+### How to start ❓
 * Just clone the repository and start implementing the **todo** section, verify your changes by running tests
-* If you don't have enough knowledge about this domain, check out the [links below](#related-materials-information_source)
+* If you don't have enough knowledge about this domain, check out the [links below](#Related-materials-ℹ)
 * Don't worry if you got stuck, checkout the **exercise/completed** branch and see the final implementation
 
-### Related materials :information_source:
- * [Spring MVC basics tutorial](https://github.com/boy4uck/spring-framework-tutorial/tree/master/spring-framework-mvc-basics)<img src="https://raw.githubusercontent.com/bobocode-projects/resources/master/image/logo_transparent_background.png" height=20/>
-
+### Related materials ℹ
+ todo

3-0-spring-framework/3-1-1-dispatcher-servlet-initializer/pom.xml

@@ -16,7 +16,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-webmvc</artifactId>
-            <version>5.0.7.RELEASE</version>
+            <version>5.2.12.RELEASE</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>