Documentation cleanup: Add \file comment for ASTContest.h, add \brief to many
items, remove redundant names from doc comments, fix various typos, and tidy
up some wording.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163085 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed