Add missing /test

status/Jamfile.v2

@@ -75,7 +75,7 @@ run-tests libs :
     detail/test                 # test-suite detail
     disjoint_sets               # test-suite disjoint_sets
     dynamic_bitset              # test-suite dynamic_bitset
-    endian                      # test-suite endian
+    endian/test                 # test-suite endian
     exception/test
     filesystem/test             # test-suite filesystem
     flyweight/test              # test-suite flyweight