(merge from head)

fixed typo in leading comment; removed unnamed namespace reported by inspect tool


[SVN r34714]

libs/math

@@ -1 +1 @@
-Subproject commit e1467c8da3f6327ac74210dde125c62245ed8d4f
+Subproject commit 605742d6267b92e9c894307803d92d5675558bb9