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/docs/CommandGuide/llvm-ar.rst b/docs/CommandGuide/llvm-ar.rst
index aec55ae..eddffeb 100644
--- a/docs/CommandGuide/llvm-ar.rst
+++ b/docs/CommandGuide/llvm-ar.rst
@@ -208,7 +208,7 @@
  When inserting or moving member files, this option specifies the destination of
  the new files as being before the *relpos* member. If *relpos* is not
  found, the files are placed at the end of the archive. This modifier is
- identical to the the *i* modifier.
+ identical to the *i* modifier.