fix: root_dir is still /opt/cis-hardening for the moment (#208)

Author: ThibaultDewailly

debian/default

@@ -1,7 +1,7 @@
 # # Default file for CIS Debian hardening scripts
 
 # Define here root directory for CIS debian hardening scripts
-CIS_LIB_DIR='/opt/debian-cis/lib'
-CIS_CHECKS_DIR="/opt/debian-cis/bin/hardening"
-CIS_CONF_DIR='/opt/debian-cis/etc'
-CIS_TMP_DIR='/opt/debian-cis/tmp'
+CIS_LIB_DIR='/opt/cis-hardening/lib'
+CIS_CHECKS_DIR="/opt/cis-hardening/bin/hardening"
+CIS_CONF_DIR='/opt/cis-hardening/etc'
+CIS_TMP_DIR='/opt/cis-hardening/tmp'