From d53619c2473c4760344b5678999225eb16f7c1fc Mon Sep 17 00:00:00 2001
From: takezoe <takezoe@gmail.com>
Date: Mon, 23 Sep 2013 02:14:31 +0900
Subject: [PATCH] Small fix.

---
 src/main/scala/view/Markdown.scala | 6 +++---
 src/main/scala/view/helpers.scala  | 9 +++------
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/src/main/scala/view/Markdown.scala b/src/main/scala/view/Markdown.scala
index 32cd513de..5f718c51b 100644
--- a/src/main/scala/view/Markdown.scala
+++ b/src/main/scala/view/Markdown.scala
@@ -52,7 +52,7 @@ class GitBucketLinkRender(context: app.Context, repository: service.RepositorySe
 }
 
 class GitBucketVerbatimSerializer extends VerbatimSerializer {
-  def serialize(node: VerbatimNode, printer: Printer) {
+  def serialize(node: VerbatimNode, printer: Printer): Unit = {
     printer.println.print("<pre")
     if (!StringUtils.isEmpty(node.getType)) {
       printer.print(" class=").print('"').print("prettyprint ").print(node.getType).print('"')
@@ -98,11 +98,11 @@ class GitBucketHtmlSerializer(
     }
   }
 
-  private def printAttribute(name: String, value: String) {
+  private def printAttribute(name: String, value: String): Unit = {
     printer.print(' ').print(name).print('=').print('"').print(value).print('"')
   }
 
-  override def visit(node: TextNode) {
+  override def visit(node: TextNode): Unit =  {
     // convert commit id and username to link.
     val text = if(enableRefsLink) convertRefsLinks(node.getText, repository, "issue:") else node.getText
 
diff --git a/src/main/scala/view/helpers.scala b/src/main/scala/view/helpers.scala
index 6613a5f35..25c744d5b 100644
--- a/src/main/scala/view/helpers.scala
+++ b/src/main/scala/view/helpers.scala
@@ -31,9 +31,8 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
    * Converts Markdown of Wiki pages to HTML.
    */
   def markdown(value: String, repository: service.RepositoryService.RepositoryInfo,
-               enableWikiLink: Boolean, enableRefsLink: Boolean)(implicit context: app.Context): Html = {
+               enableWikiLink: Boolean, enableRefsLink: Boolean)(implicit context: app.Context): Html =
     Html(Markdown.toHtml(value, repository, enableWikiLink, enableRefsLink))
-  }
 
   /**
    * Returns &lt;img&gt; which displays the avatar icon.
@@ -81,14 +80,12 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
   /**
    * Generates the url to the account page.
    */
-  def url(userName: String)(implicit context: app.Context): String =
-    s"${context.path}/${userName}"
+  def url(userName: String)(implicit context: app.Context): String = s"${context.path}/${userName}"
 
   /**
    * Returns the url to the root of assets.
    */
-  def assets(implicit context: app.Context): String =
-    s"${context.path}/assets"
+  def assets(implicit context: app.Context): String = s"${context.path}/assets"
 
   def isPast(date: Date): Boolean = System.currentTimeMillis > date.getTime