main Updated env variable for taking build name as input.

Author: akshatlambdatest

README.md

@@ -23,7 +23,7 @@ export LT_USERNAME=abc
 export LT_ACCESS_KEY=def
 
 // The build name whose test session information is to be fetched
-export LT_BUILD=Demo
+export LT_BUILD_NAME=Demo
 
 fetch-Lt-sessions
 ```

index.js

@@ -11,8 +11,8 @@ const fetchSession = async (options) => {
     }
 
     // read build name from env
-    if (!process.env.LT_BUILD) {
-        console.log(" Please set Build name to env <LT_BUILD>");
+    if (!process.env.LT_BUILD_NAME) {
+        console.log(" Please set Build name to env <LT_BUILD_NAME>");
         throw new Error("Build name is required");
     }