Update APP-MANAGER

- unset SOURCE in "-s" when finished

Author: ivan-hc

APP-MANAGER

@@ -884,6 +884,7 @@ _sync_installation_scripts() {
 					mkdir -p "$argpath"/.am-installer
 					wget -q "$APPSDB/$arg" -O "$argpath"/.am-installer/"$arg"
 				fi
+				SOURCE=""
 			fi
 			scriptname=""
 		fi