Update README.md

README.md

@@ -2,7 +2,7 @@
 Application to demonstrate various parts of a service oriented RESTfull application.
 
 ## Demo (Heroku Hosted)
-Allow about 2-3 mins for the instanse to start 
+Allow about 2-3 mins for the instance to start 
 - [WebApp](https://modular-java-jersey-vue.herokuapp.com)
 - [API Reference (Open API Spec)](https://modular-java-jersey-vue.herokuapp.com/api-docs/index.html)
 
@@ -12,7 +12,7 @@ Component | Technology
 Backend Lang | Java 11 (with modules)
 Restfull Framwork | Jersey 
 Container | Tomcat 9 (Embeded Mode)
-Server Build Tools | maven 3.5.4 (Creates a Executable Jar with tomcat embeded )
+Server Build Tools | maven 3.5.4 (Creates a Executable Jar with embeded tomcat)
 Security | Token Based (Spring Security and [JWT](https://github.com/auth0/java-jwt) )
 REST Spec | [Open API Standard](https://www.openapis.org/) 
 In Memory DB | H2 
@@ -34,7 +34,7 @@ PROJECT_FOLDER
 │ README.md
 │ pom.xml # Parent maven project (contains other sub projects)
 │
-└──[database] # Java-Module ( Java project that contains Database related services ) 
+└──[database] # Java-Project/Java-Module (contains H2 database related services ) 
 │ │ pom.xml 
 │ └──[src] 
 │ └──[main] 
@@ -43,28 +43,28 @@ PROJECT_FOLDER
 │ schema.sql # Contains sql script to generate database tables and views in H2
 │ data.sql # Contains sql script to fill the tables with sample data
 │
-└──[web-api] # Java-Module ( Java project for RESTfull APIs ) 
+└──[web-api] # Java-Project/Java-Module ( The Main WebApp contating RESTfull APIs ) 
 │ │ pom.xml 
 │ └──[src] 
 │ └──[main] 
 │ └──[java] # java source files 
 │ └──[resources]
 │ └──[webapp] # files/folders under webapp is accessible from web-browser
-│ └──[ui] # the pom.xml copies web-ui/dist into this folder, to make UI available from the browser
+│ └──[ui] # maven build script would copy web-ui/dist into this folder, to make UI available from the browser
 │ └──[api-docs] # contains swagger-ui source for API documentation and try-out
 │
-└──[web-ui] # A regular folder that contains UI source code 
+└──[web-ui] # A regular folder that contains VueJS based UI source code 
 │ │ package.json 
 │ │ vue.config.js 
 │ │ package.json 
-│ └──[node_modules] # files under this is dounloaded by 'yarn install' command 
+│ └──[node_modules] # files under this is downloaded by 'yarn install' command 
 │ └──[dist] # VueJs source is compiled, bundled and minified into this folder 
 │ └──[src] # contains ui source code
 ```
 
 ### Build Process 
-- Build Frontend (optional step, requiered only if you make changes to fronend code )
-- Build Backend 
+- 1st Build Frontend (optional, requiered only if you make changes to fronend code )
+- Then Build Backend (backend build script will copy UI code build above into itsself)  
 
 #### To build frontend (optional step)
 ```bash
@@ -118,4 +118,4 @@ Support this project by becoming a sponsor. Your logo will show up here with a l
 #### API Reference 
 <kbd>
  <img src="/screenshots/api_reference.png?raw=true">
-</kbd>
+</kbd>