Fix copypasta

e2e-tests/src/test/button_game/contracts.rs

@@ -345,13 +345,13 @@ impl WAzeroInstance {
 }
 
 impl<'a> From<&'a WAzeroInstance> for &'a ContractInstance {
-    fn from(dex: &'a WAzeroInstance) -> Self {
-        &dex.contract
+    fn from(wazero: &'a WAzeroInstance) -> Self {
+        &wazero.contract
     }
 }
 
 impl<'a> From<&'a WAzeroInstance> for AccountId {
-    fn from(dex: &'a WAzeroInstance) -> Self {
-        dex.contract.address().clone()
+    fn from(wazero: &'a WAzeroInstance) -> Self {
+        wazero.contract.address().clone()
     }
 }

e2e-tests/src/test/button_game/mod.rs

@@ -25,7 +25,7 @@ mod helpers;
 ///
 /// 1. Wraps some azero and checks that the PSP22 balance increased accordingly.
 /// 2. Unwraps half of the amount, checks that some wrapped funds remained while the rest has been returned to azero,
-///    less fees.
+///    minus fees.
 pub fn wrapped_azero(config: &Config) -> Result<()> {
     let WAzeroTestContext {
         conn,