fix typo

diff --git a/extra/math/miller-rabin/miller-rabin.factor b/extra/math/miller-rabin/miller-rabin.factor
index a1f90d74c970e575a99957afd501e018e5b340c1..c668806fc210c18d822ce5624a464c5a5b1e3fc6 100755 (executable)
--- a/extra/math/miller-rabin/miller-rabin.factor
+++ b/extra/math/miller-rabin/miller-rabin.factor
@@ -1,4 +1,4 @@
-eSING: combinators combinators.lib io locals kernel math
+USING: combinators combinators.lib io locals kernel math
 math.functions math.ranges namespaces random sequences
 hashtables sets ;
 IN: math.miller-rabin