fix bad closing tag

lms/templates/staff_problem_info.html

@@ -83,26 +83,26 @@ ${block_content}
         % endif
         ]
       </div>
-      <div id="result_${location.name | h}"/>
+      <div id="result_${location.name | h}"></div>
     </div>
 
     <div class="staff_info" style="display:block">
-is_released = ${is_released}
-location = ${location.to_deprecated_string() | h}
+      is_released = ${is_released}
+      location = ${location.to_deprecated_string() | h}
 
-<table summary="${_('Module Fields')}">
-  <tr><th>${_('Module Fields')}</th></tr>
-  %for name, field in fields:
-  <tr><td style="width:25%">${name}</td><td><pre style="display:inline-block; margin: 0;">${field | h}</pre></td></tr>
-  %endfor
-</table>
-<table>
-  <tr><th>${_('XML attributes')}</th></tr>
-  %for name, field in xml_attributes.items():
-  <tr><td style="width:25%">${name}</td><td><pre style="display:inline-block; margin: 0;">${field | h}</pre></td></tr>
-  %endfor
-</table>
-category = ${category | h}
+      <table summary="${_('Module Fields')}">
+        <tr><th>${_('Module Fields')}</th></tr>
+        %for name, field in fields:
+        <tr><td style="width:25%">${name}</td><td><pre style="display:inline-block; margin: 0;">${field | h}</pre></td></tr>
+        %endfor
+      </table>
+      <table>
+        <tr><th>${_('XML attributes')}</th></tr>
+        %for name, field in xml_attributes.items():
+        <tr><td style="width:25%">${name}</td><td><pre style="display:inline-block; margin: 0;">${field | h}</pre></td></tr>
+        %endfor
+      </table>
+      category = ${category | h}
     </div>
     %if render_histogram:
     <div id="histogram_${element_id}" class="histogram" data-histogram="${histogram}"></div>