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, 4 insertions, 4 deletions

diff --git a/test/files/run/t0325.scala b/test/files/run/t0325.scala
index 048303206c..a126a3a204 100644
--- a/test/files/run/t0325.scala
+++ b/test/files/run/t0325.scala
@@ -7,7 +7,7 @@ case class RS(self: String) {
   }
 
   def split(separator: Char): Array[String] = self.split(escape(separator))
-	
+
   def split(separators: Array[Char]): Array[String] = {
     val re = separators.foldLeft("[")(_+escape(_)) + "]"
     self.split(re)
@@ -27,7 +27,7 @@ object Test {
       case e: Throwable => println(which + " failed with " + e.getClass)
     }
   }
-     
+
   def main(args: Array[String]) {
     val badChars = "?*{+([\\^.$"
 
@@ -46,8 +46,8 @@ object Test {
     for ((c,str) <- badCases)
       test(("a"+c+"b").split(str.toArray),"RichString split(\""+ str + "\")")
     println
-   
+
     for ((c,str) <- badCases)
-      test(RS("a"+c+"b").split(str.toArray),"RS split(\""+ str + "\")")   
+      test(RS("a"+c+"b").split(str.toArray),"RS split(\""+ str + "\")")
   }
 }