Readme.md in pru-0.1.4 vs Readme.md in pru-0.1.5

@@ -13,13 +13,23 @@
 =====
 pru supports mapping and reducing.<br/><br/>
 Map works on each line as String<br/>
 Reduce works on all lines as Array<br/>
 
-    something | pru 'map' ['reduce']
-    something | pru -r 'reduce'
+    something | pru 'map'
+    something | pru 'map' 'reduce'
+    something | pru '' 'reduce'
+    something | pru --reduce 'reduce'
 
+    -r, --reduce CODE                reduce via CODE
+
+    -I, --libdir DIR                 Add DIR to load path
+        --require LIB                Require LIB (also comma-separated)
+
+    -h, --help                       Show this.
+    -v, --version                    Show Version
+
 ### Examples
 
     # grep --- all lines including foo
     ls -al | grep foo
     ls -al | pru /foo/
@@ -40,11 +50,11 @@
     ls -al | awk '{ s += $2; } END {print "average" ,int(s/NR);print "count ",int(NR)}'
     ls -al | pru 'split(" ")[1]' '"average #{mean(&:to_i)}\ncount #{size}"'
 
     # wc --- count lines
     ls -al | wc -l
-    ls -al | pru -r 'size'
+    ls -al | pru --reuduce 'size'
 
     # sed -- replace a 5 with five
     ls -al | sed 's/5/five/'
     ls -al | pru 'gsub(/5/,"five")'
 
@@ -63,9 +73,10 @@
 Authors
 =======
 ### [Contributors](http://github.com/grosser/pru/contributors)
  - [John Hobbs](http://github.com/jmhobbs)
  - [Vasiliy Ermolovich](http://github.com/nashby)
+ - [Jens Wille](http://blackwinter.de)
 
 [Michael Grosser](http://grosser.it)<br/>
 [e-mail]<br/>
 Hereby placed under public domain, do what you want, just do not hold me accountable...