Update README.md

Author: Goose97

README.md

@@ -1,6 +1,6 @@
 ### Hướng dẫn cài đặt
 ```
-wget https://statics.pancake.vn/thanos-test/cakecloud-postgres-exporter.tar.gz
+wget https://statics.pancake.vn/bucket-s3/text/cakecloud-postgres-exporter.tar.gz
 tar -xvf cakecloud-postgres-exporter.tar.gz
 cd postgres_exporter
 make project=<PROJECT_NAME> database_user=<USER> database_password=<PASSWORD> database_name=<DB_NAME> port=<PORT>