1 files changed, 6 insertions, 6 deletions

diff --git a/gnu/lib/libregex/test/main.c b/gnu/lib/libregex/test/main.c
index 28ae31528579..da4536d10f17 100644
--- a/gnu/lib/libregex/test/main.c
+++ b/gnu/lib/libregex/test/main.c
@@ -20,27 +20,27 @@ main ()
     test_posix_extended ();
     test_posix_interface ();
     break;
-    
+
   case other_test:
     test_others ();
     break;
-  
+
   case posix_basic_test:
     test_posix_basic ();
     break;
-  
+
   case posix_extended_test:
     test_posix_extended ();
     break;
-  
+
   case posix_interface_test:
     test_posix_interface ();
     break;
-  
+
   case regress_test:
     test_regress ();
     break;
-    
+
   default:
     fprintf (stderr, "Unknown test %d.\n", t);
   }