updating solr_import help script

solr_import.sh

    # Display Help
    echo "This script performs Solr import functions for different cores."
    echo
-   echo "Syntax: solr_import.sh [-m|h|a|b]"
+   echo "Syntax: solr_import.sh [-l|h|z|a|e|i|m|p|x|d|s|w]"
    echo "options:"
    echo "l     Print the MIT License notification."
    echo "h     Print this Help."
    echo "e     Index EXPANDING folder."
    echo "i     Index INVISIBLE folder."
    echo "m     Index MULTI-SPECIES folder."
+   echo "p     Index PISSING & LEAKING folder."
+   echo "x     Index SECRET folder."
+   echo "d     Index SELF-DEFENDING folder."
    echo "s     Index SURVIVING folder."
+   echo "w     Index WORKING folder."
    echo
 }