Fix a typo caught by MTT.

This commit was SVN r11450.

ompi/include/mpif-common.h

@@ -104,7 +104,7 @@
       integer MPI_MODE_EXCL, MPI_MODE_APPEND, MPI_MODE_SEQUENTIAL
       integer MPI_DISPLACEMENT_CURRENT
       integer MPI_MODE_NOCHECK, MPI_MODE_NOPRECEDE, MPI_MODE_NOPUT
-      integer MPI_MODE_NOSTOR, MPI_MODE_NOSUCCEED
+      integer MPI_MODE_NOSTORE, MPI_MODE_NOSUCCEED
       integer MPI_LOCK_EXCLUSIVE, MPI_LOCK_SHARED
       integer MPI_WIN_BASE, MPI_WIN_SIZE, MPI_WIN_DISP_UNIT