1 files changed, 41 insertions, 41 deletions
diff --git a/Test/z3api/bar3.bpl b/Test/z3api/bar3.bpl
index 7bd91184..17fc79c3 100644
--- a/Test/z3api/bar3.bpl
+++ b/Test/z3api/bar3.bpl
@@ -1,41 +1,41 @@
-var y: int;
-var x: int;
-
-procedure {:inline 1} bar(b: bool)
-modifies y;
-{
-  if (b) {
-    y := y + 1;
-  } else {
-    y := y - 1;
-  }
-}
-
-procedure {:inline 1} foo() 
-modifies x, y;
-{
-  var b: bool;
-  if (b) {
-    x := x + 1;
-    call bar(true);
-    call bar(true);
-    x := x + 1;
-  } else {
-    x := x - 1;
-    call bar(false);
-    call bar(false);
-    x := x - 1;  
-  }
-}
-
-
-procedure main()
-requires x == y;
-ensures x == y;
-modifies x, y;
-modifies y;
-{
-  call foo();
-  assert x == y;
-  call bar(false);
-}
+var y: int;
+var x: int;
+
+procedure {:inline 1} bar(b: bool)
+modifies y;
+{
+  if (b) {
+    y := y + 1;
+  } else {
+    y := y - 1;
+  }
+}
+
+procedure {:inline 1} foo() 
+modifies x, y;
+{
+  var b: bool;
+  if (b) {
+    x := x + 1;
+    call bar(true);
+    call bar(true);
+    x := x + 1;
+  } else {
+    x := x - 1;
+    call bar(false);
+    call bar(false);
+    x := x - 1;  
+  }
+}
+
+
+procedure main()
+requires x == y;
+ensures x == y;
+modifies x, y;
+modifies y;
+{
+  call foo();
+  assert x == y;
+  call bar(false);
+}