code layout cleanup app/views/wiki/edit.html.erb

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9661 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/wiki/edit.html.erb

@@ -13,13 +13,17 @@
 <%= error_messages_for 'content' %>
 
 <div class="box tabular">
-<%= text_area_tag 'content[text]', @text, :cols => 100, :rows => 25, :class => 'wiki-edit', :accesskey => accesskey(:edit) %>
+<%= text_area_tag 'content[text]', @text, :cols => 100, :rows => 25,
+                  :class => 'wiki-edit', :accesskey => accesskey(:edit) %>
 
 <% if @page.safe_attribute_names.include?('parent_id') && @wiki.pages.any? %>
   <%= fields_for @page do |fp| %>
     <p>
       <label><%= l(:field_parent_title) %></label>
-      <%= fp.select :parent_id, content_tag('option', '', :value => '') + wiki_page_options_for_select(@wiki.pages.all(:include => :parent) - @page.self_and_descendants, @page.parent) %>
+      <%= fp.select :parent_id,
+                    content_tag('option', '', :value => '') +
+                       wiki_page_options_for_select(@wiki.pages.all(:include => :parent) -
+                         @page.self_and_descendants, @page.parent) %>
     </p>
   <% end %>
 <% end %>
@@ -30,7 +34,8 @@
 
 <p><%= submit_tag l(:button_save) %>
    <%= link_to_remote l(:label_preview),
-                       { :url => { :controller => 'wiki', :action => 'preview', :project_id => @project, :id => @page.title },
+                       { :url => { :controller => 'wiki', :action => 'preview',
+                                   :project_id => @project, :id => @page.title },
                          :method => :post,
                          :update => 'preview',
                          :with => "Form.serialize('wiki_form')",