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-rw-r--r--src/elements/ligh.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/elements/ligh.c b/src/elements/ligh.c
index 146ba1f..a17954f 100644
--- a/src/elements/ligh.c
+++ b/src/elements/ligh.c
@@ -127,7 +127,7 @@ int update_LIGH(UPDATE_FUNC_ARGS)
*
* life - "thickness" of lighting (but anyway one pixel)
*
- * tmp - angle of lighting
+ * tmp - angle of lighting, measured in degrees anticlockwise from the positive x direction
*
*/
int r,rx,ry, multipler, powderful;