Rename raytrace.{c,h} to ray_trace.{c,h}.

1 files changed, 1 insertions, 1 deletions

diff --git a/HACKING b/HACKING
index 58ca3f2..df8321c 100644
--- a/HACKING
+++ b/HACKING
@@ -6,7 +6,7 @@ Library (LGPLv3):
 API:                   libdimension/dimension.h, libdimension/dimension/*.h
                        (Implementations for libdimension/dimension/$file.h
                        are generally at libdimension/$file.c)
-Ray tracing algorithm: libdimension/raytrace.c
+Ray tracing algorithm: libdimension/ray_trace.c
 Bounding hierarchy:    libdimension/prtree.{c,h}
 Library internals:     libdimension/dimension-internal.h and its #includes
 Tests:                 libdimension/tests/*.{c,cpp}