Cull extraneous whitespace.

One last flurry with the broom before I leave you slobs to code
in your own filth. Eliminated all the trailing whitespace I
could manage, with special prejudice reserved for the test cases
which depended on the preservation of trailing whitespace.

Was reminded I cannot figure out how to eliminate the trailing
space on the "scala> " prompt in repl transcripts. At least
reduced the number of such empty prompts by trimming transcript
code on the way in.

Routed ConsoleReporter's "printMessage" through a trailing
whitespace stripping method which might help futureproof
against the future of whitespace diseases. Deleted the up-to-40
lines of trailing whitespace found in various library files.

It seems like only yesterday we performed whitespace surgery
on the whole repo. Clearly it doesn't stick very well. I suggest
it would work better to enforce a few requirements on the way in.

1 files changed, 1 insertions, 1 deletions

diff --git a/test/files/scalacheck/list.scala b/test/files/scalacheck/list.scala
index 4e1cf1fc80..5f6de95237 100644
--- a/test/files/scalacheck/list.scala
+++ b/test/files/scalacheck/list.scala
@@ -12,7 +12,7 @@ object Test extends Properties("List") {
   property("startsWith/take") = forAll { (xs: List[Int], count: Int) => xs startsWith (xs take count) }
   property("endsWith/takeRight") = forAll { (xs: List[Int], count: Int) => xs endsWith (xs takeRight count) }
   property("fill") = forAll(choose(1, 100)) { count =>
-    forAll { (x: Int) => 
+    forAll { (x: Int) =>
       val xs = List.fill(count)(x)
       (xs.length == count) && (xs.distinct == List(x))
     }