correct some typos

Author: umernalla

Quick Start/.env

@@ -2,6 +2,6 @@
 APP_KEY=<Your APP_KEY>
 RDP_LOGIN=<Your MachineID>
 RDP_PASSWORD=<Your Long Password>
-DEPLOYED_PLATFORM_HOST=<ADS hostname:PORT or IP:PORT e.g. 'myADS:15000>
+DEPLOYED_PLATFORM_HOST=<ADS hostname:PORT or IP:PORT e.g. 'myADS:15000'>
 DEPLOYED_PLATFORM_USER_NAME=<Your DACS User name>
 # do not include the < > - these are just placeholders