* fix a typo

This commit was SVN r13525.

opal/etc/openmpi-mca-params.conf

@@ -20,7 +20,7 @@
 # This is the default system-wide MCA parameters defaults file.
 # Specifically, the MCA parameter "mca_param_files" defaults to a
 # value of
-# "$HOME/.openmpi/mca-params.config:$sysconf/openmpi-mca-params.conf"
+# "$HOME/.openmpi/mca-params.conf:$sysconf/openmpi-mca-params.conf"
 # (this file is the latter of the two).  So if the default value of
 # mca_param_files is not changed, this file is used to set system-wide
 # MCA parameters.  This file can therefore be used to set system-wide