Add more help infos for -h

nb_create.sh

@@ -30,14 +30,20 @@ help() {
 cat <<EOF
 
 Usage: $this_script  [OPTIONS] params
-       Convenience script to create C/C++ NetBeans projects.
-       Create a generic NetBeans project from a Git repo.
-       Project name, file containing main and a Git repo
-       can be specified using command line options, or
-       defaults can be used.
+       Convenience script to create a C/C++ NetBeans projects.
+
+       Create a generic NetBeans projec using a Git repo.
+       Project name and file containing main are by default
+       the name of the current directory. These can be changed 
+       by using command line options.
+
+       The Makefile currently has these targets:
+       debug:  
+       check1: cppcheck static analysis
+       check2: clang-tidy
 Options:
   -d [--debug]
-     Add extra debugging infos
+     Add extra debugging infos for this script
   -h [--help]
      print this help
   -m [--main] <name_of_file_containing_main>
@@ -48,7 +54,7 @@ Options:
      default: name of the current directory
   -r [--repo] <git_repo>
      The Git repo containing the NetBeans generic C/C++ project
-     Default: /home/benn/share/home/repo/netbeans_proj/netbeans_generic.git
+     Default: https://codeberg.org/mebenn/netbeans_generic.git
 Licence:
   $this_script Copyright (C) 2025 Benny Lyons.
   GNU GPL2 or later; see LICENCE distributed with this file for more details.