+ fix typo in README

This commit was SVN r28916.
2013-07-22 22:16:05 +00:00 · 2013-07-22 22:16:05 +00:00 · 0d5b6a73a4
--- a/3
+++ b/3
@ -507,8 +507,7 @@ Network Support
    - vader (XPMEM)

  - "cm" supports a smaller number of networks (and they cannot be
-    used together), but may provide better better overall MPI
-    performance:
+    used together), but may provide better overall MPI performance:

    - Myrinet MX and Open-MX
    - InfiniPath PSM