Index: tests/.expect/castError.txt
===================================================================
--- tests/.expect/castError.txt	(revision 6044200942c58a102f474848c3d58a7d6731d607)
+++ tests/.expect/castError.txt	(revision 7bd3bf218d8bbe8583355b0de378f700a6ce5737)
@@ -7,5 +7,5 @@
      Variable Expression: f: function
        accepting unspecified arguments
-     ... returning nothing 
+     ... returning nothing
 
    ... to:
@@ -14,5 +14,5 @@
    char
  )
- Environment: 
+ Environment:
 
 Cost ( 1, 0, 0, 0 ): Cast of:
@@ -23,5 +23,5 @@
    char
  )
- Environment: 
+ Environment:
 
 Cost ( 1, 0, 0, 0 ): Cast of:
@@ -32,5 +32,5 @@
    char
  )
- Environment: 
+ Environment:
 
 
Index: tests/.expect/scopeErrors.txt
===================================================================
--- tests/.expect/scopeErrors.txt	(revision 6044200942c58a102f474848c3d58a7d6731d607)
+++ tests/.expect/scopeErrors.txt	(revision 7bd3bf218d8bbe8583355b0de378f700a6ce5737)
@@ -3,10 +3,10 @@
 ... with parameters
   double
-... returning 
+... returning
   _retval_butThisIsAnError: double
-  ... with attributes: 
+  ... with attributes:
     Attribute with name: unused
 
-... with body 
+... with body
   CompoundStmt