static void print_help()
{
- printf("Usage: %s [OPTION]...\n", program_name);
+ printf("Usage: %s [OPTION]... PPA_OWNER PPA_NAME\n", program_name);
puts("ppastats is a command application"
" for generating PPA statistics.");
+ puts("Prints number of downloads for each published packages of a PPA "
+ "or generates an HTML containing a graph representation.");
+
puts("");
puts("Options:");
puts("\