Standardise on double quoted strings

[rails.git] / app / helpers / user_helper.rb

diff --git a/app/helpers/user_helper.rb b/app/helpers/user_helper.rb
index b5bf30645232dec056fb0790f7c2d51ba2616a5b..a3d5980862f3a6eae01a3eb2037f13941efc7280 100644 (file)
--- a/app/helpers/user_helper.rb
+++ b/app/helpers/user_helper.rb
@@ -45,7 +45,7 @@ module UserHelper
   # OpenID support
 
   def openid_logo
-    image_tag "openid_small.png", :alt => t('user.login.openid_logo_alt'), :class => "openid_logo"
+    image_tag "openid_small.png", :alt => t("user.login.openid_logo_alt"), :class => "openid_logo"
   end
 
   def openid_button(name, url)
@@ -64,7 +64,7 @@ module UserHelper
     size = options[:size] || 100
     hash = Digest::MD5.hexdigest(user.email.downcase)
     default_image_url = image_url("users/images/large.png")
-    url = "#{request.protocol}www.gravatar.com/avatar/#{hash}.jpg?s=#{size}&d=#{u(default_image_url)}"
+    "#{request.protocol}www.gravatar.com/avatar/#{hash}.jpg?s=#{size}&d=#{u(default_image_url)}"
   end
 
   def user_gravatar_tag(user, options = {})