fix comment

helpers/fail2ban

@@ -101,7 +101,7 @@ ignoreregex =
     ynh_add_config --template="f2b_filter.conf" --destination="/etc/fail2ban/filter.d/$app.conf"
 
     # if "$logpath" doesn't exist (as if using --use_template argument), assign
-    # "$logpath" using the one in the package's conf/f2b_jail.conf template
+    # "$logpath" using the one in the previously generated fail2ban conf file
     if [ -z "$logpath" ]; then
         # the first sed deletes possibles spaces and the second one extract the path
         logpath=$(grep logpath "/etc/fail2ban/jail.d/$app.conf" | sed "s/ //g" | sed "s/logpath=//g")