Updated readme

Author: brunocamboim

README.md

@@ -44,30 +44,18 @@ In your file.js, import the dependency and extract the DatabaseConnection.
   DatabaseConnection.getInstance(
     'default',
     true,
-    {
-      connectionSettings : {
-        application_name : '',
-        min              : 0,
-        max              : 1,
-        host             : 'localhost',
-        port             : '5432',
-        user             : 'postgres',
-        password         : 'postgres',
-        database         : 'postgres'
-      },
-      readConnectionSettings : {
-        application_name : '',
-        min              : 0,
-        max              : 1,
-        host             : 'localhost',
-        port             : '5432',
-        user             : 'postgres',
-        password         : 'postgres',
-        database         : 'postgres'
-      },
-      enableLogs   : false,
-      camelizeKeys : true
-    }
+    connectionSettings : {
+      application_name : '',
+      min              : 0,
+      max              : 1,
+      host             : 'localhost',
+      port             : '5432',
+      user             : 'postgres',
+      password         : 'postgres',
+      database         : 'postgres'
+    },
+    enableLogs   : false,
+    camelizeKeys : true
   );
 ```
 <br>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@obi-tec/manager-postgres-database",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "description": "A simple library to help developers to manage connections and queries on postgres database",
   "main": "src/index.js",
   "private": false,