Added missing profiler section (session_data)
diff --git a/user_guide/general/profiling.html b/user_guide/general/profiling.html
index 9895b02..0993da5 100644
--- a/user_guide/general/profiling.html
+++ b/user_guide/general/profiling.html
@@ -155,6 +155,11 @@
 			<td class="td">TRUE</td>
 		</tr>
 		<tr>
+			<td class="td"><strong>session_data</strong></td>
+			<td class="td">Data stored in current session</td>
+			<td class="td">TRUE</td>
+		</tr>
+		<tr>
 			<td class="td"><strong>query_toggle_count</strong></td>
 			<td class="td">The number of queries after which the query block will default to hidden.</td>
 			<td class="td">25</td>