tools/memory-model: Fix a README typo

This commit fixes a duplicate-"the" typo in README.

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: akiyks@gmail.com
Cc: boqun.feng@gmail.com
Cc: dhowells@redhat.com
Cc: j.alglave@ucl.ac.uk
Cc: linux-arch@vger.kernel.org
Cc: luc.maranget@inria.fr
Cc: npiggin@gmail.com
Cc: parri.andrea@gmail.com
Cc: will.deacon@arm.com
Link: http://lkml.kernel.org/r/20180926182920.27644-3-paulmck@linux.ibm.com


Signed-off-by: Ingo Molnar <mingo@kernel.org>

tools/memory-model/Documentation/recipes.txt

@@ -311,7 +311,7 @@ The smp_wmb() macro orders prior stores against later stores, and the
 smp_rmb() macro orders prior loads against later loads.  Therefore, if
 the final value of r0 is 1, the final value of r1 must also be 1.
 
-The the xlog_state_switch_iclogs() function in fs/xfs/xfs_log.c contains
+The xlog_state_switch_iclogs() function in fs/xfs/xfs_log.c contains
 the following write-side code fragment:
 
 	log->l_curr_block -= log->l_logBBsize;