Change heading font size for the final part.

GCIUserManual.wiki

diff --git a/GCIUserManual.wiki b/GCIUserManual.wiki
index 3f93660..2513bfa 100644
--- a/GCIUserManual.wiki
+++ b/GCIUserManual.wiki
@@ -157,5 +157,5 @@
   # Also it is mandatory for the student to register once he completes the task, otherwise he cannot request to claim any more tasks and this task is not counted towards winner calculations.
   # Once the student registers, the task which he completed and was in *AwaitingRegistration* state is automatically set to *Closed* state and the student can continue requesting to claim other tasks towards his conquest to win Google Code In.
 
-==== Epilogue ====
+=== Epilogue ===
 *Note:* Any registered user can post a comment on the task once the task is published.
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