Update ecp.h
One fix. Removed trailing whitespaces
@@ -149,13 +149,12 @@ mbedtls_ecp_point;
*
* If \p modp is NULL, reduction modulo \p P is done using a generic algorithm.
* Otherwise, \p modp must point to a function that takes an \p mbedtls_mpi in the
- * range of <code>0..2^(2*pbits)-1</code>, and transforms it in-place to an integer which is
- * congruent mod \p P to the given MPI, and is close enough to \p pbits in size,
- * so that it may be efficiently brought in the 0..P-1 range by a few additions
- * or subtractions. Therefore, it is only an approximative modular reduction.
+ * range of <code>0..2^(2*pbits)-1</code>, and transforms it in-place to an integer
+ * which is congruent mod \p P to the given MPI, and is close enough to \p pbits
+ * in size, so that it may be efficiently brought in the 0..P-1 range by a few
+ * additions or subtractions. Therefore, it is only an approximative modular
+ * reduction. It must return 0 on success and non-zero on failure.
*
- * \return \c 0 on success
- * \return Non-zero error code on failure.
*/
typedef struct
{
