fix a doxygen issue

(grafted from 774bb9d6f7a33e7d1890dd8e4c7bbe5a2bdbf03e
)
This commit is contained in:
Gael Guennebaud 2018-10-08 09:30:15 +02:00
parent fcc41f1b9a
commit e154c87504

View File

@ -1013,7 +1013,8 @@ inline int log2(int x)
/** \returns the square root of \a x.
*
* It is essentially equivalent to \code using std::sqrt; return sqrt(x); \endcode,
* It is essentially equivalent to
* \code using std::sqrt; return sqrt(x); \endcode
* but slightly faster for float/double and some compilers (e.g., gcc), thanks to
* specializations when SSE is enabled.
*