diff --git a/include/qb/qbarray.h b/include/qb/qbarray.h
index 270b1c2..6c796fe 100644
--- a/include/qb/qbarray.h
+++ b/include/qb/qbarray.h
@@ -1,139 +1,139 @@
 /*
  * Copyright (C) 2010 Red Hat, Inc.
  *
  * Author: Angus Salkeld <asalkeld@redhat.com>
  *
  * This file is part of libqb.
  *
  * libqb is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
  * the Free Software Foundation, either version 2.1 of the License, or
  * (at your option) any later version.
  *
  * libqb is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
  * along with libqb.  If not, see <http://www.gnu.org/licenses/>.
  */
 #ifndef QB_ARRAY_H_DEFINED
 #define QB_ARRAY_H_DEFINED
 
 #include <stdint.h>
 #ifndef S_SPLINT_S
 #include <unistd.h>
 #endif /* S_SPLINT_S */
 #include <qb/qbdefs.h>
 
 /* *INDENT-OFF* */
 #ifdef __cplusplus
 extern "C" {
 #endif
 /* *INDENT-ON* */
 
 /**
  * @file qbarray.h
  * This is a dynamic array (it can grow, but without moving memory).
  *
  * @code
  * arr = qb_array_create_2(64, sizeof(struct my_struct), 256);
  * ...
  * res = qb_array_index(arr, idx, (void**)&my_ptr);
  * if (res < 0) {
  *	return res;
  * }
  * // use my_ptr, now even if there is a grow, this pointer will be valid.
  * @endcode
  *
  * Currently, this dynamic array abstract data type can accommodate only
- * 2^(@c * QB_ARRAY_MAX_INDEX_BITS) elements, and with standard zero-based
+ * 2^@c QB_ARRAY_MAX_INDEX_BITS elements, and with standard zero-based
  * indexing, this gives a valid index range [0, @c QB_ARRAY_MAX_ELEMENTS),
  * where the notation denotes the beginning of the interval is included and
  * the end is excluded.  In other words, client space shall avoid a pitfall
  * of relying solely on the type of @c max_elements parameter to
  * @ref qb_array_create and/or of @c idx parameter to @ref qb_array_index
  * (these types conflict, anyway).
  */
 
 #define QB_ARRAY_MAX_INDEX_BITS 16
 #define QB_ARRAY_MAX_ELEMENTS (1 << QB_ARRAY_MAX_INDEX_BITS)
 
 struct qb_array;
 
 /**
  * This is an opaque data type representing an instance of an array.
  */
 typedef struct qb_array qb_array_t;
 
 /**
  * Create an array with fixed sized elements.
  *
  * @param max_elements initial max elements
  * @param element_size size of each element
  * @return array instance
  */
 qb_array_t* qb_array_create(size_t max_elements, size_t element_size);
 
 /**
  * Create an array with fixed sized elements.
  *
  * @param max_elements initial max elements
  * @param element_size size of each element
  * @param autogrow_elements the number of elements to grow automatically by.
  * @return array instance
  */
 qb_array_t* qb_array_create_2(size_t max_elements, size_t element_size,
                               size_t autogrow_elements);
 
 
 /**
  * Get an element at a particular index.
  * @param a array instance
  * @param idx the index, valid in [0, @c QB_ARRAY_MAX_ELEMENTS) range
  * @param element_out the pointer to the element data
  * @return (0 == success, else -errno)
  */
 int32_t qb_array_index(qb_array_t* a, int32_t idx, void** element_out);
 
 /**
  * Grow the array.
  *
  * @param a array instance
  * @param max_elements the new maximum size of the array
  * @return (0 == success, else -errno)
  */
 int32_t qb_array_grow(qb_array_t* a, size_t max_elements);
 
 /**
  * Get the number of bins used by the array.
  */
 size_t qb_array_num_bins_get(qb_array_t* a);
 
 /**
  * Get the number of elements per bin.
  */
 size_t qb_array_elems_per_bin_get(qb_array_t* a);
 
 
 typedef void (*qb_array_new_bin_cb_fn)(qb_array_t * a, uint32_t bin);
 
 /**
  * Get a callback when a new bin is allocated.
  */
 int32_t qb_array_new_bin_cb_set(qb_array_t * a, qb_array_new_bin_cb_fn fn);
 
 /**
  * Free all the memory used by the array.
  * @param a array instance
  */
 void qb_array_free(qb_array_t * a);
 
 /* *INDENT-OFF* */
 #ifdef __cplusplus
 }
 #endif
 /* *INDENT-ON* */
 
 #endif /* QB_ARRAY_H_DEFINED */