Fix spacing in rndn(6) for consistency

1 files changed, 1 insertions, 1 deletions

diff --git a/games/rndn b/games/rndn
index e269c436..62c56aeb 100755
--- a/games/rndn
+++ b/games/rndn
@@ -4,7 +4,7 @@
 for ((seed = RANDOM ** 2, i = 0; i < ${#seed}; i++)) ; do
     ((sum += ${seed:i:1}))
 done
-for ((red = seed-sum; ${#red} > 1; red = redn)) ; do
+for ((red = seed - sum; ${#red} > 1; red = redn)) ; do
     for ((j = 0, redn = 0; j < ${#red}; j++)) ; do
         ((redn += ${red:j:1}))
     done