Updated helptext and readme.

Author: fuzzy76

README.md

@@ -4,4 +4,9 @@ Requirements: A shell environment, php command line interpreter and url's allowe
 
 Installation: Download somehwere in your path, chmod +x
 
+Usage: bashquote [-p provider] [-f] [-h]
 
+Providers:
+bash (default) - [bash.org](http://bash.org)
+qdb - [qdb.us](http://qdb.us/)
+ingdal - [bash.ingdal.net](http://bash.ingdal.net)

bashquote

@@ -11,7 +11,10 @@ $provider = (isset($opts['p']) ? $opts['p'] : 'bash');
 
 if (isset($opts['h']) || isset($opts['help'])) {
   echo "-h / --help This helptext\n";
-  echo "-p provider Choose provider (bash, qdb or ingdal)\n";
+  echo "-f          Force flush all caches\n";
+  echo "-p provider Choose provider\n";
+  echo "\n";
+  echo "Providers are bash (default), qdb and ingdal.\n";
   return;
 }