Add dist and distSqr functions

[simgear.git] / simgear / math / fastmath.hxx

diff --git a/simgear/math/fastmath.hxx b/simgear/math/fastmath.hxx
index 2408f51e91017db5d2689221d79fd3f7fe114f4f..97851e33e9e88bd2801c2ed3bfc645296197789d 100644 (file)
--- a/simgear/math/fastmath.hxx
+++ b/simgear/math/fastmath.hxx
@@ -2,7 +2,7 @@
  * \file fastmath.hxx
  * fast mathematics routines.
  *
- * Refferences:
+ * References:
  *
  * A Fast, Compact Approximation of the Exponential Function
  * Nicol N. Schraudolph