diff --git a/app/models/event.rb b/app/models/event.rb
index efaa12a..a2f24e4 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -38,7 +38,7 @@ class Event < Article
   filter_iframes :body, :link, :address, :whitelist => lambda { profile && profile.environment && profile.environment.trusted_sites_for_iframe }
 
   def self.description
-    _('A calendar event')
+    _('A calendar event.')
   end
 
   def self.short_description
diff --git a/app/models/raw_html_article.rb b/app/models/raw_html_article.rb
index a435b16..77186c2 100644
--- a/app/models/raw_html_article.rb
+++ b/app/models/raw_html_article.rb
@@ -5,11 +5,11 @@ class RawHTMLArticle < TextArticle
   end
 
   def self.short_description
-    _('Raw HTML text article.')
+    _('Raw HTML text article')
   end
 
   def self.description
-    _('Allows HTML without filter (only for admins)')
+    _('Allows HTML without filter (only for admins).')
   end
 
   xss_terminate :only => [  ]
diff --git a/app/models/tiny_mce_article.rb b/app/models/tiny_mce_article.rb
index 2f83470..ab2141a 100644
--- a/app/models/tiny_mce_article.rb
+++ b/app/models/tiny_mce_article.rb
@@ -1,7 +1,7 @@
 class TinyMceArticle < TextArticle
 
   def self.short_description
-    _('Text article with visual editor.')
+    _('Text article with visual editor')
   end
 
   def self.description
--
libgit2 0.21.2