dummy typo

Author: lucascolley

include/xsf/alg.h

@@ -4,7 +4,7 @@
 
 namespace xsf {
 
-XSF_HOST_DEVICE inline double cbrt(double x) { return cephes::cbrt(x); }
+XSF_HOST_DEVICE inline       double cbrt(double x) { return cephes::cbrt(x); }
 
 XSF_HOST_DEVICE inline float cbrt(float x) { return cbrt(static_cast<double>(x)); }