Slight changes to calendar and activity h2 titles.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1147 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/projects/activity.rhtml

@@ -1,4 +1,4 @@
-<h2><%=l(:label_activity)%>: <%= "#{month_name(@month).downcase} #{@year}" %></h2>
+<h2><%= "#{month_name(@month)} #{@year}" %></h2>
 
 <div id="activity">
 <% @events_by_day.keys.sort {|x,y| y <=> x }.each do |day| %>

app/views/projects/calendar.rhtml

@@ -1,5 +1,5 @@
 <% cache(:year => @year, :month => @month, :tracker_ids => @selected_tracker_ids, :subprojects => params[:with_subprojects], :lang => current_language) do %>
-<h2><%= l(:label_calendar) %>: <%= "#{month_name(@month).downcase} #{@year}" %></h2>
+<h2><%= "#{month_name(@month)} #{@year}" %></h2>
 
 <table width="100%">
 <tr><td align="left">