[committed] fix typo in --param docs

[James E Wilson]

This was reported to the gcc list in March.
    http://gcc.gnu.org/ml/gcc/2006-03/msg00696.html
There are actually two bugs here, not the one reported.  Both
max-cselib-memory-location and max-flow-memory-location are missing a
trailing s, as they are both defined as plurals in the param.def file.

I have checked in the attached trivial patch to fix this.  This patch
was tested with make info and make dvi, along with examining the output
files to make sure they were OK.
-- 
Jim Wilson, GNU Tools Support, http://www.specifix.com
-------------- next part --------------
2006-06-26  James E Wilson  <wilson@specifix.com>

	* doc/invoke/texi (max-cselib-memory-locations): Add missing s at end.
	(max-flow-memory-locations): Likewise.

Index: invoke.texi
===================================================================
--- invoke.texi	(revision 114960)
+++ invoke.texi	(working copy)
@@ -6189,13 +6189,13 @@ register.  Increasing values mean more a
 compile time increase with probably slightly better performance.  The default
 value is 100.
 
-@item max-cselib-memory-location
+@item max-cselib-memory-locations
 The maximum number of memory locations cselib should take into acount.
 Increasing values mean more aggressive optimization, making the compile time
 increase with probably slightly better performance.  The default value is 500.
 
-@item max-flow-memory-location
-Similar as @option{max-cselib-memory-location} but for dataflow liveness.
+@item max-flow-memory-locations
+Similar as @option{max-cselib-memory-locations} but for dataflow liveness.
 The default value is 100.
 
 @item reorder-blocks-duplicate