fix array in if_false

test/cases/conditional/if_else.tst

@@ -4,10 +4,11 @@ else
   667
 end
 -- -- --
-s(:expressions, 
-  s(:if, 
-    s(:condition, 
-      s(:int,  0)), 
-    s(:if_true, 
-      s(:int,  42)), 
-    s(:if_false,  [s(:int,  667)])))
+s(:expressions,
+  s(:if,
+    s(:condition,
+      s(:int, 0)),
+    s(:if_true,
+      s(:int, 42)),
+    s(:if_false,
+      s(:int, 667))))

test/cases/conditional/if_else_expressions.tst

@@ -4,22 +4,22 @@ else
   var.new(33)
 end
 -- -- --
-s(:expressions, 
-  s(:if, 
-    s(:condition, 
-      s(:operator,  ">", 
-        s(:int,  3), 
-        s(:name,  :var))), 
-    s(:if_true, 
-      s(:call, 
-        s(:name,  :initialize), 
-        s(:arguments, 
-          s(:int,  3)), 
-        s(:receiver, 
-          s(:module,  "Object")))), 
-    s(:if_false,  [s(:call, 
-  s(:name,  :new), 
-  s(:arguments, 
-    s(:int,  33)), 
-  s(:receiver, 
-    s(:name,  :var)))])))
+s(:expressions,
+  s(:if,
+    s(:condition,
+      s(:operator,  ">",
+        s(:int,  3),
+        s(:name,  :var))),
+    s(:if_true,
+      s(:call,
+        s(:name,  :initialize),
+        s(:arguments,
+          s(:int,  3)),
+        s(:receiver,
+          s(:module,  "Object")))),
+    s(:if_false,   s(:call,
+  s(:name,  :new),
+  s(:arguments,
+    s(:int,  33)),
+  s(:receiver,
+    s(:name,  :var))))))