Removed extra "`" from ARC documentation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171920 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/AutomaticReferenceCounting.rst b/docs/AutomaticReferenceCounting.rst
index 56a922b..385b51f 100644
--- a/docs/AutomaticReferenceCounting.rst
+++ b/docs/AutomaticReferenceCounting.rst
@@ -1678,7 +1678,7 @@
C retainable pointer types
--------------------------
-A type is a :arc-term:`C retainable pointer type`` if it is a pointer to
+A type is a :arc-term:`C retainable pointer type` if it is a pointer to
(possibly qualified) ``void`` or a pointer to a (possibly qualifier) ``struct``
or ``class`` type.