Refactor README.md

Author: mganss

README.md

@@ -18,6 +18,7 @@ Features
 * Generate C# XML comments from schema annotations
 * Generate [DataAnnotations](http://msdn.microsoft.com/en-us/library/system.componentmodel.dataannotations.aspx) attributes 
 from schema restrictions
+* Generate custom attributes for schema restrictions that aren't covered by standard DataAnnotations (see [below](#restriction-attributes))
 * Use [`Collection<T>`](http://msdn.microsoft.com/en-us/library/ms132397.aspx) properties 
 (initialized in constructor and with private setter)
 * Map xs:integer and derived types to the closest possible .NET type, if not possible - fall back to string. Can be overriden by explicitly defined type (int, long, or decimal)
@@ -247,35 +248,6 @@ var generator = new Generator
 };
 ```
 
-### Metadata attributes
-
-When `EmitMetadataAttributes` is enabled, the generator emits custom attributes for XML schema restrictions that aren't covered by standard DataAnnotations. For example, `xs:fractionDigits` becomes `FractionDigitsAttribute`:
-
-**Schema:**
-```xml
-<xs:element name="price">
-  <xs:simpleType>
-    <xs:restriction base="xs:decimal">
-      <xs:fractionDigits value="2"/>
-    </xs:restriction>
-  </xs:simpleType>
-</xs:element>
-```
-
-**Command line:**
-```
-xscgen --ema --mn MyApp.Metadata -o Generated schema.xsd
-```
-
-**Generated code:**
-```C#
-[System.ComponentModel.DataAnnotations.Required()]
-[MyApp.Metadata.FractionDigits(2)]
-public decimal Price { get; set; }
-```
-
-The attribute definition is automatically generated in the specified namespace. If not specified, the default namespace is `XmlSchemaClassGenerator.Metadata`.
-
 ### Mapping xsd files to C# namespaces
 
 Using the optional `|` syntax of the `-n` command line option you can map individual xsd files to C# namespaces. If you have several input files using the same XML namespace you can still generate an individual C# namespace for the types defined within a single xsd file. For example, if you have two input files `a.xsd` and `b.xsd` both of which have the same `targetNamespace` of `http://example.com/namespace` you can generate the C# namespaces `Example.NamespaceA` and `Example.NamespaceB`:
@@ -507,6 +479,12 @@ are all integer types, then the narrowest integer type will be used that can fit
 
 Note that semantic issues might arise with this approach. For example, `DateTime` values are serialized with both date and time information included. See discussion at [#397](https://github.com/mganss/XmlSchemaClassGenerator/issues/397).
 
+### Restriction attributes
+
+When `EmitMetadataAttributes` is enabled, the generator emits custom attributes for XML schema restrictions that aren't covered by standard DataAnnotations. For example, `xs:fractionDigits` becomes `FractionDigitsAttribute`. 
+
+The attribute definition is automatically generated in the namespace specified through `--metadataNamespace`. If not specified, the default namespace is `XmlSchemaClassGenerator.Metadata`.
+
 Contributing
 ------------