README.rdoc in youpy-scissor-0.0.19 vs README.rdoc in youpy-scissor-0.0.20

@@ -16,43 +16,46 @@
 * {FFmpeg}[http://ffmpeg.mplayerhq.hu/]
 * {Ecasound}[http://www.eca.cx/ecasound/] 2.5.0 or higher
 
 === Archive Installation
 
-	rake install
+ rake install
 
 === Gem Installation
 
-	gem sources -a http://gems.github.com/  
-	gem install youpy-scissor
+ gem sources -a http://gems.github.com/  
+ gem install youpy-scissor
 
 == Features/Problems
 
 * When you concatenate two or more files, format(sample rate, bit rate, ...) mismatch causes unexpected changes to output file.
 
 == Synopsis
 
-	 foo = Scissor('foo.mp3')
-	 bar = Scissor('bar.wav')
+ foo = Scissor('foo.mp3')
+ bar = Scissor('bar.wav')
+  
+ # concat
+ foo + bar > 'foobar.mp3'
 
-	 # concat
-	 foo + bar > 'foobar.mp3'
+ # slice + concat
+ foo[10, 1] + bar[2, 3] > 'slicefoobar.mp3'
 
-	 # slice + concat
-	 foo[10, 1] + bar[2, 3] > 'slicefoobar.mp3'
+ # slice + concat + loop
+ (foo[10, 1] + bar[2, 3]) * 4 > 'slicefoobarloop.mp3'
 
-	 # slice + concat + loop
-	 (foo[10, 1] + bar[2, 3]) * 4 > 'slicefoobarloop.mp3'
+ # split
+ (Scissor('sequence.mp3') / 16).first.to_file('split.mp3')
 
-	 # split
-	 (Scissor('sequence.mp3') / 16).first.to_file('split.mp3')
+ # replace first 10 seconds with 30 seconds of silence
+ foo.replace(0, 10, Scissor.silence(30)).to_file('replace.mp3')
 
-	 # replace first 10 seconds with 30 seconds of silence
-	 foo.replace(0, 10, Scissor.silence(30)).to_file('replace.mp3')
+ # sequence + loop
+ seq = Scissor.sequence('x y  xyz', 0.2)
+ seq.apply(:x => foo, :y => Proc.new { bar }, :z => foo.reverse) * 4 > 'sequence.wav'
 
-	 # sequence + loop
-	 seq = Scissor.sequence('x y  xyz', 0.2)
-	 seq.apply(:x => foo, :y => Proc.new { bar }, :z => foo.reverse) * 4 > 'sequence.wav'
+ # mix
+ Scissor.mix([foo, bar], 'mix.mp3')
 
 == Copyright
 
 Author:: youpy <[e-mail]>
 Copyright:: Copyright (c) 2009 youpy