* math.c (math_gamma): constified fact_table.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/math.c b/math.c
index 6273d60976..2734280b32 100644
--- a/math.c
+++ b/math.c
@@ -637,7 +637,7 @@ math_erfc(VALUE obj, VALUE x)
 static VALUE
 math_gamma(VALUE obj, VALUE x)
 {
-    static double fact_table[] = {
+    static const double fact_table[] = {
         /* fact(0) */ 1.0,
         /* fact(1) */ 1.0,
         /* fact(2) */ 2.0,