Rewording of usage()

bb.sh

@@ -863,15 +863,14 @@ echo "$global_software_name v$global_software_version"
 echo "Usage: $0 command [filename]"
 echo ""
 echo "Commands:"
-echo "    post [-m] [filename]    insert a new blog post, or the FILENAME of a draft to continue editing it"
+echo "    post [-m] [filename]    insert a new blog post, or the filename of a draft to continue editing it"
 echo "                            use '-m' to edit the post as Markdown text"
-echo "    edit [filename]         edit an already published .html file. Never edit manually a published .html file,"
-echo "    delete [filename]       deletes the post"
-echo "                            always use this function as it keeps the original timestamp "
-echo "                            and rebuilds whatever indices are needed"
+echo "    edit [filename]         edit an already published .html file. **NEVER** edit manually a published .html file,"
+echo "                            always use this function as it keeps internal data and rebuilds the blog"
+echo "    delete [filename]       deletes the post and rebuilds the blog"
 echo "    rebuild                 regenerates all the pages and posts, preserving the content of the entries"
-echo "    reset                   deletes blog-generated files. Use with a lot of caution and back up first!"
-echo "    list                    list all entries. Useful for debug"
+echo "    reset                   deletes everything except this script. Use with a lot of caution and back up first!"
+echo "    list                    list all posts"
 echo ""
 echo "For more information please open $0 in a code editor and read the header and comments"
 }