Setup script for .env configuration file

.env.example

@@ -24,4 +24,4 @@ REACT_APP_BACKEND_WEBSOCKET_URL=ws://localhost:4000/graphql
 
 # If you want to logs Compiletime and Runtime error , warning and info write YES or if u want to  
 # keep the console clean leave it blank
-ALLOW_LOGS=""
+ALLOW_LOGS=

INSTALLATION.md

@@ -90,6 +90,13 @@ npm install
 # Configuration
 
 It's important to configure Talawa-Admin. Here's how to do it.
+You can use our interactive setup script for the configuration. Use the following command for the same.
+
+```
+npm run setup
+```
+
+All the options in "setup" can be done manually as well and here's how to do it. - [Creating .env file](#creating-env-file)
 
 ## Creating .env file