diff-markdown: change pagelayout
diff-markdown: change pagelayout

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Former-commit-id: f3b17fb366b20363dfdbcb3fae54c39c4d457f3f [formerly e2b4f5d61a65f65f9bea820e829fb2f6ec794375] [formerly 5ce56f654b4c2acf5e338925327f9135b1924df5 [formerly 83ce74cbedb7c60f1b40f2b0face562a5088647c]]
Former-commit-id: b03ca75c524e1f363e122c04b691643f4e6c8862 [formerly ccc153fc52009a1a26f00c7a0ff1ea6a465d2fdf]
Former-commit-id: cafab71dae44a1ff9e4ce0332dc8408cf47e8c3c
PolyJIT/benchbuild,PolyJIT/benchbuild,PolyJIT/benchbuild,PolyJIT/benchbuild