More consistent markdown formatting in README.

README.md

@@ -3,19 +3,21 @@
 Provides support for parsing and emitting Yaml documents.
 
 This package includes the [full libyaml C library version 0.1.5 by Kirill
-Simonov](http://pyyaml.org/wiki/LibYAML) in the package so you
-don't need to worry about any non-Haskell dependencies.
+Simonov](http://pyyaml.org/wiki/LibYAML) in the package so you don't need to
+worry about any non-Haskell dependencies.
 
-The package is broken down into two primary modules.
-"Data.Yaml" provides a high-level interface based
-around the JSON datatypes provided by the @aeson@
-package. "Text.Libyaml" provides a lower-level,
-streaming interface. For most users, "Data.Yaml" is recommended.
+The package is broken down into two primary modules.  `Data.Yaml` provides a
+high-level interface based around the JSON datatypes provided by the `aeson`
+package. `Text.Libyaml` provides a lower-level, streaming interface. For most
+users, `Data.Yaml` is recommended.
 
-Usage examples can be found in the "Data.Yaml" documentation.
+Usage examples can be found in the `Data.Yaml` documentation.
 
 Additional modules:
 
-* Data.Yaml.Include supports adding `!include` directives to your YAML files.
-* DAta.Yaml.Builder and Data.Yaml.Parser allow more fine-grained control of parsing an rendering, as opposed to just using the aeson typeclass and datatype system for parsing and rendering.
-* Data.Yaml.Aeson is currently a re-export of Data.Yaml to explicitly choose to use the aeson-compatible API.
+* `Data.Yaml.Include` supports adding `!include` directives to your YAML files.
+* `Data.Yaml.Builder` and `Data.Yaml.Parser` allow more fine-grained control of
+  parsing an rendering, as opposed to just using the aeson typeclass and
+  datatype system for parsing and rendering.
+* `Data.Yaml.Aeson` is currently a re-export of `Data.Yaml` to explicitly
+  choose to use the aeson-compatible API.