Normalize file docs. NFC.
authorGeorge Burgess IV <george.burgess.iv@gmail.com>
Thu, 21 Jul 2016 20:52:35 +0000 (20:52 +0000)
committerGeorge Burgess IV <george.burgess.iv@gmail.com>
Thu, 21 Jul 2016 20:52:35 +0000 (20:52 +0000)
commit825a8687965251eb6c8987905e56f4d015d9df88
treec7e2ee3a8dca61fb7661771ef9a4accdeaad5e93
parent97b68c5ebef82f9f8f24e179bd0e1902adfc9c61
Normalize file docs. NFC.

Having the added `\brief` made doxygen interpret it as the summary for
the `llvm` namespace (visible at:
http://llvm.org/doxygen/namespaces.html).

llvm-svn: 276331
llvm/lib/Analysis/IteratedDominanceFrontier.cpp