Fix a doxygen syntax.
Remove a trailing '.' to be consistent.
@@ -696,7 +696,7 @@ APR_DECLARE(void) apr_pool_cleanup_for_exec(void);
/** @} */
/**
- * @defgroup PoolDebug Pool Debugging functions.
+ * @defgroup PoolDebug Pool Debugging functions
*
* pools have nested lifetimes -- sub_pools are destroyed when the
* parent pool is cleared. We allow certain liberties with operations
@@ -781,7 +781,7 @@ APR_DECLARE(apr_size_t) apr_pool_num_bytes(apr_pool_t *p, int recurse)
*/
APR_DECLARE(void) apr_pool_lock(apr_pool_t *pool, int flag);
-/* @} */
+/** @} */
/** @} */
