Removed all trailing whitespace

- addresses #105

include/internal/catch_default_main.hpp

@@ -11,7 +11,7 @@
 #ifndef __OBJC__
 
 // Standard C/C++ main entry point
-int main (int argc, char * const argv[]) {    
+int main (int argc, char * const argv[]) {
     return Catch::Session().run( argc, argv );
 }
 
@@ -22,14 +22,14 @@ int main (int argc, char * const argv[]) {
 #if !CATCH_ARC_ENABLED
     NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
 #endif
-    
-    Catch::registerTestMethods();    
+
+    Catch::registerTestMethods();
     int result = Catch::Session().run( argc, (char* const*)argv );
-    
+
 #if !CATCH_ARC_ENABLED
     [pool drain];
 #endif
-    
+
     return result;
 }