Tidied up README

README.md

@@ -1,67 +1,28 @@
 # toml4j
 
-toml4j is a [TOML](https://github.com/mojombo/toml) parser that uses the [Parboiled](http://www.parboiled.org) PEG parser.
+toml4j is a [TOML 0.1.0](https://github.com/mojombo/toml) parser for Java that uses the [Parboiled](http://www.parboiled.org) PEG parser.
 
 ## Installation
 
-toml4j is currently published in snapshot form. Add the following repository to your POM:
-
-````xml
-<repositories>
-  <repository>
-    <id>sonatype-nexus-snapshots</id>
-    <url>https://oss.sonatype.org/content/groups/public/</url>
-    <snapshots>
-      <enabled>true</enabled>
-    </snapshots>
-  </repository>
-</repositories>
-````
-
-Add the following dependency:
+Add the following dependency to your POM:
 
 ````xml
 <dependency>
   <groupId>com.moandjiezana.toml</groupId>
   <artifactId>toml4j</artifactId>
-  <version>1.0.0-SNAPSHOT</version>
+  <version>0.1.0</version>
 </dependency>
 ````
 
 ## Usage
 
-1. Create a `com.moandjiezana.toml.Toml` instance
-1. Call the `parse` method of your choice
-1. Use the getters to retrieve the data
-
-````java
-Toml toml = new Toml().parse(getTomlFile()); // throws an Exception if the TOML is incorrect
-
-String title = toml.getString("title"); // if a key doesn't exist, returns null
-Boolean enabled = toml.getBoolean("database.enabled"); // gets the value of enabled from the database key group
-Toml servers = toml.getKeyGroup("servers"); // returns a new Toml instance containing only the key group's values
-````
-
-### Defaults
-
-The constructor can be given a set of default values that will be used if necessary.
-
-````java
-Toml defaults = new Toml().parse("a = 2\nb = 3");
-Toml toml = new Toml(defaults).parse("a = 1");
-
-Long a = toml.getLong("a"); // returns 1, not 2
-Long b = toml.getLong("b"); // returns 3
-Long c = toml.getLong("c"); // returns null
-````
-
 ### Custom classes
 
 A Toml object can be mapped to a custom class with the `Toml#to(Class<T>)` method.
 
 Any keys not found in both the TOML and the class are ignored.
 
-Key groups can be mapped to other custom classes.
+Key groups can be mapped to other custom classes. Fields may be private.
 
 ````
 name = "Mwanji Ezana"
@@ -72,24 +33,54 @@ name = "Mwanji Ezana"
 ````
 
 ````java
-  public class Address {
-    private String street;
-    private String city;
+  class Address {
+    String street;
+    String city;
   }
 
-  public class User {
-    private String name;
-    private Address address;
+  class User {
+    String name;
+    Address address;
   }
 ````
 
 ````java
 Toml toml = new Toml().parse(tomlFile);
 User user = toml.to(User.class);
+
+assert user.name.equals("Mwanji Ezana");
+assert user.address.street.equals("123 A Street");
 ````
 
 When defaults are present, a shallow merge is performed.
 
+### Key names
+
+1. Create a `com.moandjiezana.toml.Toml` instance
+2. Call the `parse` method of your choice
+3. Use the getters to retrieve the data
+
+````java
+Toml toml = new Toml().parse(getTomlFile()); // throws an Exception if the TOML is incorrect
+
+String title = toml.getString("title"); // if a key doesn't exist, returns null
+Boolean enabled = toml.getBoolean("database.enabled"); // gets the value of enabled from the database key group
+Toml servers = toml.getKeyGroup("servers"); // returns a new Toml instance containing only the key group's values
+````
+
+### Defaults
+
+The constructor can be given a set of default values that will be used if necessary.
+
+````java
+Toml defaults = new Toml().parse("a = 2\nb = 3");
+Toml toml = new Toml(defaults).parse("a = 1");
+
+Long a = toml.getLong("a"); // returns 1, not 2
+Long b = toml.getLong("b"); // returns 3
+Long c = toml.getLong("c"); // returns null
+````
+
 ## TODO
 
 * Fail on invalid definitions