Fix a typo in a comment.

diff --git a/gamma_expansion_effect.cpp b/gamma_expansion_effect.cpp
index 24e8ea51aae3f08ab564e11f7a82cd7cb0aeac53..95437906f4c63134232e7775ba630016b2b6748f 100644 (file)
--- a/gamma_expansion_effect.cpp
+++ b/gamma_expansion_effect.cpp
@@ -40,7 +40,7 @@ void GammaExpansionEffect::set_gl_state(GLuint glsl_program_num, const string &p
        // However, pow() is relatively slow in GLSL, so we approximate this
        // part by a minimax polynomial, whose coefficients are precalculated
        // in Maple. (It is very hard to accurately model the curve as a whole
        // However, pow() is relatively slow in GLSL, so we approximate this
        // part by a minimax polynomial, whose coefficients are precalculated
        // in Maple. (It is very hard to accurately model the curve as a whole

-       // using minimax polynomials; both Maple and Mathematically generally
+       // using minimax polynomials; both Maple and Mathematica generally

        // just error out if you ask them to optimize over 0..1 with a higher-degree
        // polynomial.)
        //
        // just error out if you ask them to optimize over 0..1 with a higher-degree
        // polynomial.)
        //