Replace tabs with 4 spaces in Dotty tests.

1 files changed, 6 insertions, 6 deletions

diff --git a/tests/pos/t0031.scala b/tests/pos/t0031.scala
index d4050c818..6070a4683 100644
--- a/tests/pos/t0031.scala
+++ b/tests/pos/t0031.scala
@@ -7,12 +7,12 @@ object Main {
     def require[a](precondition: => Boolean)(command: => a): Ensure[a] =
         if (precondition)
             new Ensure[a] {
-	        def ensure(postcondition: a => Boolean): a = {
-	            val result = command;
-	            if (postcondition(result)) result
-	            else sys.error("Assertion error")
+            def ensure(postcondition: a => Boolean): a = {
+                val result = command;
+                if (postcondition(result)) result
+                else sys.error("Assertion error")
                 }
-	    }
+        }
         else
             sys.error("Assertion error");
 
@@ -22,7 +22,7 @@ object Main {
         } ensure (result => s contains result);
 
     def main(args: Array[String]) = {
-    	val s = List(1, 2);
+        val s = List(1, 2);
         Console.println(arb(s))
     }