s/platformsToCssClass/platforms_to_css_class

Author: tarebyte

app/helpers/gui_helper.rb

@@ -1,9 +1,11 @@
+# frozen_string_literal: true
+
 module GuiHelper
 
   @@conv = { "Mac" => "mac", "Windows" => "windows", "Linux" => "linux", "Android" => "android", "iOS" => "ios"}
 
-  def platformsToCssClass(platforms)
+  def platforms_to_css_class(platforms)
     platforms.map { |p| @@conv[p] }
   end
 
-end
+end

app/views/downloads/guis/index.html.erb

@@ -32,7 +32,7 @@
   <div class="two-column">
     <ul class="gui-thumbnails">
       <% guis_info.sort_by { |g| g["order"] }.each do |gui| %>
-        <li class="<%= platformsToCssClass(gui["platforms"]).join(' ') %>">
+        <li class="<%= platforms_to_css_class(gui["platforms"]).join(' ') %>">
           <%= link_to(image_tag("#{gui['image_tag']}", {:width => '294', :height => '166'}), "#{gui['url']}") %>
           <h4>
             <%= link_to("#{gui['name']}", "#{gui['url']}") %>