Merge pull request #126 from BRGOVIND/patch-1

Update .env.sa Fix: Match ROOT_PORT in .env.sample with READMEmple

Author: KKSurendran06

.env.sample

@@ -8,4 +8,4 @@ POSTGRES_HOST=localhost
 ROOT_DB_URL=postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:5432/${POSTGRES_DB}
 RUST_ENV=development
 ROOT_SECRET=insecuresecret123 # Used to verify origin of attendance mutations
-ROOT_PORT=3000
+ROOT_PORT=8000