Update comment.

diff --git a/src/numtheory/cl_nt_sqrtmodp.cc b/src/numtheory/cl_nt_sqrtmodp.cc
index cf2556eb75420f94bff90ad90117b0892e4f97f5..8208b6d80ce6c274a876483f7a4a80cde3cda174 100644 (file)
--- a/src/numtheory/cl_nt_sqrtmodp.cc
+++ b/src/numtheory/cl_nt_sqrtmodp.cc
@@ -314,7 +314,7 @@ const sqrt_mod_p_t sqrt_mod_p (const cl_modint_ring& R, const cl_MI& a)
        }
        var uintL l = integer_length(p);
        var uintL e = ord2(p-1);
-       //if (e > 30 && e > l/(log((double)l)*0.72-1))
+       //if (e > 30 && e > l/(::log((double)l)*0.72-1))
        if (e > 30 && e > l/(::log((double)l)*0.92-2.41))
                // Algorithm 2.
                return cantor_zassenhaus_sqrt(R,a);