Updated README: new benchmark nums w/ iojs

Author: jhermsmeier

README.md

@@ -37,28 +37,28 @@ npm install bencode
 
 ### encode
 ```
-  11,883 op/s ⨠ bencode
-   5,457 op/s ⨠ bencoding
-   6,550 op/s ⨠ dht_bencode
-   5,405 op/s ⨠ bncode
-  10,978 op/s ⨠ dht
+19,235 op/s » bencode
+ 9,684 op/s » bencoding
+11,988 op/s » dht_bencode
+ 8,946 op/s » bncode
+18,744 op/s » dht
 ```
 
 ### decode
 ```
-  30,240 op/s ⨠ bencode
-  25,293 op/s ⨠ bencoding
-  26,220 op/s ⨠ dht_bencode
-     824 op/s ⨠ bncode
-  19,824 op/s ⨠ dht
+33,786 op/s » bencode
+55,040 op/s » bencoding
+40,872 op/s » dht_bencode
+ 2,533 op/s » bncode
+30,292 op/s » dht
 ```
 
-*Benchmarks run on an Intel Core2 CPU T9550 @ 2.66GHz with node v0.10.5*
+*Benchmarks run on an 1.8 GHz Intel Core i5 with io.js 1.0.4*
 
 To run the benchmarks simply use
 
 ```
-npm run-script bench
+npm run bench
 ```
 
 ## Usage