update readme

README.md

@@ -6,24 +6,29 @@ Find broken packages in your sources.list (or sources.list.d/*). This code is [B
 
 ### Setup
 
- 1. best install REE
- 2. `gem install trollop`
- 3. clone this repo
+#### GEMS!
+
+    gem install apt-repair-sources
+
+#### From source
+
+ 1. `gem install trollop`
+ 2. clone this repo
 
 ### USAGE
 
 Display broken entries on your system:
 
-    ./apt-repair-sources.rb --dry-run
+    apt-repair-sources [--dry-run]
 
 Fix broken entries:
 
-    ./apt-repair-sources.rb --fix-it-for-me
-
+    apt-repair-sources --fix-it-for-me (or -f)
 
 ### TODO
 
  * Step 1: display what's broken (**DONE**)
  * Step 2: fix it (**DONE**)
- * Step 3: autocorrect entries (e.g. distro moves from a mirror to archive, to old-releases)
-
+ * Step 3: autocorrect entries (e.g. distro moves from a mirror to archive, to old-releases) (**DONE**)
+ * Step 4: offer a gem (**DONE**)
+ * Step 5: add Debian support