Marcin Zalewski:  Change the name of a template parameter in __copy_backward from _InputIterator to _BidirectionalIterator to better document the intent of the algorithm.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@174544 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed