Unshares is redundent now

1 files changed, 3 insertions, 3 deletions

diff --git a/games/games.tex b/games/games.tex
index 1934593..854f7c2 100644
--- a/games/games.tex
+++ b/games/games.tex
@@ -175,9 +175,9 @@ Let \oraSet{Anon} stand for access to the oracles \ora{AddClient}, \ora{Withdraw
     another transaction until refreshing them.}
   \item $b \randsel{} \{0,1\}$
     \comment{Random bit selected by challenger}
-  \item Select unshared unspent coins $\V{pkC}_0$ and $\V{pkC}_1$ from
-    the wallets of $\V{pkU}_0, \V{pkU}_1$, respectively.  Return 0 if
-    either $\V{pkU}_0$ or $\V{pkU}_1$ has no unspent unshared coin.
+  \item Select unspent coins $\V{pkC}_0$ and $\V{pkC}_1$ from
+    the wallets of $\V{pkU}_0, \V{pkU}_1$, respectively.  Return 0
+    if either $\V{pkU}_0$ or $\V{pkU}_1$ has no unspent coin.
   \item $\V{dp_1} \leftarrow \algo{Spend}(\V{contract}_b, \emptyset, \V{pkC}_b, \V{pkM})$, \\
         $\V{dp_2} \leftarrow \algo{Spend}(\V{contract}_{(1-b)}, \emptyset, \V{pkC}_{(1-b)}, \V{pkM})$ \\
     Spend these two coins without revealing the customer's identity.