Fix a typo (the the => the)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160621 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachineScheduler.cpp b/lib/CodeGen/MachineScheduler.cpp
index 098ec47..a1dc948 100644
--- a/lib/CodeGen/MachineScheduler.cpp
+++ b/lib/CodeGen/MachineScheduler.cpp
@@ -212,7 +212,7 @@
     Scheduler->startBlock(MBB);
 
     // Break the block into scheduling regions [I, RegionEnd), and schedule each
-    // region as soon as it is discovered. RegionEnd points the the scheduling
+    // region as soon as it is discovered. RegionEnd points the scheduling
     // boundary at the bottom of the region. The DAG does not include RegionEnd,
     // but the region does (i.e. the next RegionEnd is above the previous
     // RegionBegin). If the current block has no terminator then RegionEnd ==