Merge pull request #2023 from eclipse/cd_issue2022

Make more clear how to inject IQualifiedNameProvider into Generator

xtext-website/documentation/103_domainmodelnextsteps.md

@@ -45,7 +45,7 @@ First of all, locate the file *DomainmodelGenerator.xtend* in the package *org.e
     }
     ```
 
-1.  Now let's answer the question how we determine the file name of the Java class that each *Entity* should yield. This information should be derived from the qualified name of the *Entity* since Java enforces this pattern. The qualified name itself has to be obtained from a special service that is available for each language. Fortunately, Xtend allows to reuse that one easily. We simply inject the [IQualifiedNameProvider]({{site.src.xtext_core}}/org.eclipse.xtext/src/org/eclipse/xtext/naming/IQualifiedNameProvider.java) into the generator.
+1.  Now let's answer the question how we determine the file name of the Java class that each *Entity* should yield. This information should be derived from the qualified name of the *Entity* since Java enforces this pattern. The qualified name itself has to be obtained from a special service that is available for each language. Fortunately, Xtend allows to reuse that one easily. We simply inject the [IQualifiedNameProvider]({{site.src.xtext_core}}/org.eclipse.xtext/src/org/eclipse/xtext/naming/IQualifiedNameProvider.java) as a field into the generator.
 
     ```xtend
       @Inject extension IQualifiedNameProvider