Fix Makefile.am warnings

This commit was SVN r529.

src/mpi/interface/c/Makefile.am

@@ -75,12 +75,12 @@ libmpi_c_mpi_la_SOURCES = \
                 barrier.c \
                 bcast.c \
                 bsend_init.c \
-				bsend.c \
+                send.c \
                 buffer_attach.c \
                 buffer_detach.c \
                 cancel.c \
                 cart_coords.c \
-				cart_create.c \
+                art_create.c \
                 cart_get.c \
                 cart_map.c \
                 cart_rank.c \