fix a doxygen issue

This commit is contained in:
Gael Guennebaud 2018-10-08 09:30:15 +02:00
parent 6c3f6cd52b
commit 774bb9d6f7

View File

@ -1217,7 +1217,8 @@ 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.
*