README.md in memprof2-0.0.1 vs README.md in memprof2-0.0.2

@@ -26,57 +26,69 @@
 
 # API
 
 ## Memprof2.report
 
-    Memprof2.start
-    12.times{ "abc" }
-    Memprof2.report(out: "/path/to/file")
-    Memprof2.stop
+```ruby
+Memprof2.start
+12.times{ "abc" }
+Memprof2.report(out: "/path/to/file")
+Memprof2.stop
+```
 
 Start tracking file/line memory size (bytes) information for objects created after calling `Memprof2.start`, and print out a summary of file:line:class pairs created.
 
-    480 file.rb:2:String
+```
+480 file.rb:2:String
+```
 
 *Note*: Call `Memprof2.report` again after `GC.start` to see which objects are cleaned up by the garbage collector:
 
-    Memprof2.start
-    10.times{ $last_str = "abc" }
+```ruby
+Memprof2.start
+10.times{ $last_str = "abc" }
 
-    puts '=== Before GC'
-    Memprof2.report
+puts '=== Before GC'
+Memprof2.report
 
-    puts '=== After GC'
-    GC.start
-    Memprof2.report
+puts '=== After GC'
+GC.start
+Memprof2.report
 
-    Memprof2.stop
+Memprof2.stop
+```
 
 After `GC.start`, only the very last instance of `"abc"` will still exist:
 
-    === Before GC
-         400 file.rb:2:String
-    === After GC
-          40 file.rb:2:String
+```
+=== Before GC
+400 file.rb:2:String
+=== After GC
+40 file.rb:2:String
+```
 
 *Note*: Use `Memprof2.report!` to clear out tracking data after printing out results.
 
 ## Memprof2.run
 
 Simple wrapper for `Memprof2.start/stop` that will start/stop memprof around a given block of ruby code.
 
-    Memprof2.run do
-      100.times{ "abc" }
-      100.times{ 1.23 + 1 }
-      100.times{ Module.new }
-      Memprof2.report(out: "/path/to/file")
-    end
+```ruby
+Memprof2.run do
+  100.times{ "abc" }
+  100.times{ 1.23 + 1 }
+  100.times{ Module.new }
+  Memprof2.report(out: "/path/to/file")
+end
+```
 
 For the block of ruby code, print out file:line:class pairs for ruby objects created.
 
-    4000  file.rb:2:String
-    4000  file.rb:3:Float
-    4000  file.rb:4:Module
+```
+4000  file.rb:2:String
+4000  file.rb:3:Float
+4000  file.rb:4:Module
+```
 
 *Note*: You can call GC.start at the end of the block to print out only objects that are 'leaking' (i.e. objects that still have inbound references).
 
 ## ChangeLog