added colon to check files in pending

git-svn-id: http://lampsvn.epfl.ch/svn-repos/scala/scala/trunk@9574 5e8d7ff9-d8ef-0310-90f0-a4852d11357a

test/pending/neg/bug432.check

@@ -1,4 +1,4 @@
-bug432.scala:2 error: Tata is already defined as case class Tata
+bug432.scala:2: error: Tata is already defined as case class Tata
 object Tata
 ^
 one error found

test/pending/neg/bug452.check

@@ -1,4 +1,4 @@
-bug452.scala:3 error: type mismatch;
+bug452.scala:3: error: type mismatch;
  found   : Test
  required: Test.this.Foo
     def this() = this(this);

test/pending/neg/bug555.check

@@ -1,4 +1,4 @@
-bug555.scala:4 error: block must end in result expression, not in definition
+bug555.scala:4: error: block must end in result expression, not in definition
   }
   ^
 one error found

test/pending/neg/bug556.check

@@ -1,4 +1,4 @@
-bug556.scala:3 error: wrong number of parameters; expected = 1
+bug556.scala:3: error: wrong number of parameters; expected = 1
   def g:Int = f((x,y)=>x)
                      ^
 one error found

test/pending/neg/bug558.check

@@ -1,4 +1,4 @@
-bug558.scala:13 error: value file is not a member of NewModel.this.RootURL
+bug558.scala:13: error: value file is not a member of NewModel.this.RootURL
     final val source = top.file;
                           ^
 one error found