A big renaming

README.md

@@ -82,19 +82,14 @@ I spawn Acme by running `a` script.
 Who is who in **bin** directory:
 
 - `a` start Acme
-- `c+ SYMBOL` comment selection (python: `|c+` or `|c+ '#'`, erlang: `|c+ %`, js: `|c+ //`)
-- `c- SYMBOL` uncomment selection
-- `git+ MESSAGE` git: commit and push to master
-- `h+ SYMBOL` draw a pretty heading
-- `hg+ MESSAGE` hg: commit and push to master
-- `lower` convert selection to lowercase
+- `c SYMBOL`/`uc SYMBOL` comment/uncomment selection
+- `commit MESSAGE` commit and push to master
+- `hd SYMBOL` draw a pretty heading
+- `i`/`ui` indent/unindent selection
 - `lstrip` remove leading whitespace
 - `search` search with The Silver Searcher
-- `s2t N_SPACES` spaces to tabs (default: 4 spaces to 1 tab)
-- `t2s N_SPACES` tabs to spaces (default: 1 tab to 4 spaces)
-- `t+` add tab
-- `t-` delete tab
-- `upper` convert selection to uppercase
+- `t2s N_SPACES`/`s2t N_SPACES` tabs <=> spaces
+- `upper`/`lower` convert selection to uppercase/lowercase
 
 Put these guys in your **$PATH**.