| Index: fusl/src/complex/catanh.c | 
| diff --git a/fusl/src/complex/catanh.c b/fusl/src/complex/catanh.c | 
| index e248d9b934135c5b474d16223c520109f0ed3d71..559f93aa656314c292c18bbf1806a3724e1125a0 100644 | 
| --- a/fusl/src/complex/catanh.c | 
| +++ b/fusl/src/complex/catanh.c | 
| @@ -2,8 +2,7 @@ | 
|  | 
| /* atanh = -i atan(i z) */ | 
|  | 
| -double complex catanh(double complex z) | 
| -{ | 
| -	z = catan(CMPLX(-cimag(z), creal(z))); | 
| -	return CMPLX(cimag(z), -creal(z)); | 
| +double complex catanh(double complex z) { | 
| +  z = catan(CMPLX(-cimag(z), creal(z))); | 
| +  return CMPLX(cimag(z), -creal(z)); | 
| } | 
|  |