README.md in ssmd-0.1.0 vs README.md in ssmd-0.2.0

@@ -30,12 +30,12 @@
 
 ```ruby
 require 'ssmd'
 
 ssmd = "hello *SSMD*!"
-ssmd = SSMD.to_ssml ssmd
+ssml = SSMD.to_ssml ssmd
 
-puts ssmd
+puts ssml
 # Output: <speak>hello <emphasis>SSMD</emphasis>!</speak>
 ```
 
 **Note:**