fixed FileListConverter example

2 files changed, 8 insertions, 8 deletions

diff --git a/doc/index.adoc b/doc/index.adoc
index b515af1..533828e 100644
--- a/doc/index.adoc
+++ b/doc/index.adoc
@@ -365,13 +365,13 @@ For example, here is a list converter that turns a string into a `List<File>`:
 ----
 public class FileListConverter implements IStringConverter<List<File>> {
   @Override
-  public File convert(String files) {
+  public List<File> convert(String files) {
     String [] paths = files.split(",");
-    List<File> files = new ArrayList<>();
+    List<File> fileList = new ArrayList<>();
     for(String path : paths){
-        files.add(new File(path));
+        fileList.add(new File(path));
     }
-    return files;
+    return fileList;
   }
 }
 ----
diff --git a/doc/index.html b/doc/index.html
index 3f5ba89..8f1dfdc 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -1194,13 +1194,13 @@ Assert.assertEquals(a.hostPort.port.intValue(), 8080);</code></pre>
 <div class="content">
 <pre class="prettyprint highlight"><code class="language-java" data-lang="java">public class FileListConverter implements IStringConverter&lt;List&lt;File&gt;&gt; {
   @Override
-  public File convert(String files) {
+  public List&lt;File&gt; convert(String files) {
     String [] paths = files.split(",");
-    List&lt;File&gt; files = new ArrayList&lt;&gt;();
+    List&lt;File&gt; fileList = new ArrayList&lt;&gt;();
     for(String path : paths){
-        files.add(new File(path));
+        fileList.add(new File(path));
     }
-    return files;
+    return fileList;
   }
 }</code></pre>
 </div>