Adapt memory_buffer_alloc to calloc
diff --git a/include/mbedtls/memory_buffer_alloc.h b/include/mbedtls/memory_buffer_alloc.h
index 8d9af00..3408f34 100644
--- a/include/mbedtls/memory_buffer_alloc.h
+++ b/include/mbedtls/memory_buffer_alloc.h
@@ -58,10 +58,10 @@
/**
* \brief Initialize use of stack-based memory allocator.
* The stack-based allocator does memory management inside the
- * presented buffer and does not call malloc() and free().
- * It sets the global mbedtls_malloc() and mbedtls_free() pointers
+ * presented buffer and does not call calloc() and free().
+ * It sets the global mbedtls_calloc() and mbedtls_free() pointers
* to its own functions.
- * (Provided mbedtls_malloc() and mbedtls_free() are thread-safe if
+ * (Provided mbedtls_calloc() and mbedtls_free() are thread-safe if
* MBEDTLS_THREADING_C is defined)
*
* \note This code is not optimized and provides a straight-forward