README in rvm-0.1.20 vs README in rvm-0.1.21

@@ -24,32 +24,28 @@
   ruby      - runs a named ruby file against specified and/or all rubies
   gem       - runs a gem command using selected ruby's 'gem'
   rake      - runs a rake task against specified and/or all rubies
   tests     - runs 'rake test' across selected ruby versions
   specs     - runs 'rake spec' across selected ruby versions
+  monitor   - Monitor cwd for testing, run `rake {spec,test}` on changes.
 
-  gems      - gems(ets): http://rvm.beginrescueend.com/gemsets/#managing
+  gemset    - gemsets: http://rvm.beginrescueend.com/gemsets/
 
-  gemdir    - switch to gem directory for installation (new login shell)
-  srcdir    - switch to src directory for the current ruby installation
+  gemdir    - display the path to the current gem directory (GEM_HOME).
+  srcdir    - display the path to rvm source directory (may be yanked)
 
   fetch     - Performs an archive / src fetch only of the selected ruby.
-  srcdir    - display the path to rvm source directory (may be yanked)
   list      - show currently installed rubies, interactive output.
-  rubies    - (query info) default, installed, or expand_string <str>
-  iconv     - Install iconv
-  openssl   - Install openssl
-  ncurses   - Install ncurses
-  zlib      - Install zlib
-  readline  - with install, install readline versions 5.2 & 6.0
-  monitor   - Monitor cwd for testing, run `rake {spec,test}` on changes.
+              http://rvm.beginrescueend.com/listing/
+  package   - Install a dependency package {readline,iconv,zlib,openssl}
+              http://rvm.beginrescueend.com/packages/
   notes     - Display notes, with operating system specifics.
 
 Implementation
 
-  * ruby    - MRI/YARV Ruby (The Standard), defaults to 1.8.6
-  jruby     - JRuby
+  * ruby    - MRI/YARV Ruby (The Standard) {1.8.6,1.8.7,1.9.1,1.9.2...}
+  jruby     - JRuby {1.3.1,1.4.0}
   rbx       - rubinius
   ree       - ruby Enterprise Edition
   macruby   - MacRuby (Mac OS X Only)
   maglev    - GemStone Ruby
   ironruby  - IronRuby
@@ -62,10 +58,9 @@
   --head        - with update, updates rvm to git head version.
   --rubygems    - with update, updates rubygems for selected ruby
   --default     - with ruby select, sets a default ruby for new shells.
   --debug       - Toggle debug mode on for very verbose output.
   --force       - Force install, removes old install & source before install.
-  --all         - Used with 'rvm list' to display 'most' available versions.
   --dump        - Used with gemset to dump the current ruby's gemset.
   --load        - Used with gemset to load a specified gemset file
   --summary     - Used with rubydo to print out a summary of the commands run.
   --jit         - Used with rubinius install to build with JIT
   --latest      - with gemset --dump skips version strings for latest gem.