Add some wording to the coding standards to say how to indent namespaces (and to mention namespace ending comments). This is based on a quick discussion on the developer mailing list where there was essentially no objections to a simple and consistent rule. This should avoid future debates about whether or not a namespace is "big enough" to indent. It also matches clang-format's current behavior with LLVM source code which hasn't really seen any opposition in code reviews that I spot checked.
Add some wording to the coding standards to say how to indent namespaces
(and to mention namespace ending comments). This is based on a quick
discussion on the developer mailing list where there was essentially no
objections to a simple and consistent rule. This should avoid future
debates about whether or not a namespace is "big enough" to indent. It
also matches clang-format's current behavior with LLVM source code which
hasn't really seen any opposition in code reviews that I spot checked.

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@199620 91177308-0d34-0410-b5e6-96231b3b80d8

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