K 10 svn:author V 6 issyl0 K 8 svn:date V 27 2012-12-31T17:57:48.250272Z K 7 svn:log V 171 Add a missing blank space in the porter's handbook: "usedin" -> "used in". PR: docs/174811 Submitted by: Po-Chien Lin Approved by: gabor (mentor) END