Clarification in README

README.md

@@ -46,6 +46,7 @@ The files and externalModules locations are set in `bin/env.sh`, see `bin/env.sh
    export EXTERNAL_MODULES=$HOME/externalModules
    export LABKEY_FILES=/data/labkey/files
    ```
+Best practice is to have `labkey` own this paths.
 
 ### Install LabKey binaries