README.md in happy_gemfile-0.1.0 vs README.md in happy_gemfile-0.1.1

@@ -12,19 +12,32 @@
 
 And then execute:
 
     $ bundle
 
-Or install it yourself as:
+Or install it yourself with:
 
     $ gem install happy_gemfile
 
 ## Usage
 
 You can call the executable in the directory with the gemfile to be spruced up!
 ```bash
 $ happy_gemfile
 ```
+
+But nothing will happen without arguments!
+```bash
+happy_gemfile alphabetize # alphabetizes gems in place; reminds me of grade school.
+
+happy_gemfile wipe_comments # clears all, non-inline, comments; you know what you're doing, right?
+
+happy_gemfile organize_groups # places gems tidily their specified group; home sweet home!
+
+happy_gemfile all # one arg to call them all! (RECOMMENDED)
+
+```
+
 
 Alternatively, you can call the alphabetize method directly in your app, say, in your config.rb.
 ```ruby
 HappyGemfile.alphabetize
 ```