add missing mandatory tr in thead

app/views/admin/groups/index.html.haml

@@ -12,6 +12,7 @@
 
 %table
   %thead
+    %tr
       %th
         Name
         %i.icon-sort-down

app/views/admin/projects/index.html.haml

@@ -9,6 +9,7 @@
 
 %table
   %thead
+    %tr
       %th
         Name
         %i.icon-sort-down

app/views/admin/users/index.html.haml

@@ -21,6 +21,7 @@
 
 %table
   %thead
+    %tr
       %th Admin
       %th
         Name

app/views/milestones/show.html.haml

@@ -47,6 +47,7 @@
   .span6
     %table.milestone-issue-filter
       %thead
+        %tr
           %th
             %ul.nav.nav-pills
               %li.active= link_to('Open Issues', '#')
@@ -62,6 +63,7 @@
   .span6
     %table.milestone-merge-requests-filter
       %thead
+        %tr
           %th
             %ul.nav.nav-pills
               %li.active= link_to('Open Merge Requests', '#')

app/views/tree/_tree.html.haml

@@ -16,6 +16,7 @@
   - else
     %table#tree-slider{class: "table_#{@hex_path} tree-table" }
       %thead
+        %tr
           %th Name
           %th Last Update
           %th Last Commit