fixed transform_iterator documentation (again) resolves issue #136
fixed transform_iterator documentation (again)
resolves issue #136

xiongzhanblake/thrust,dachziegel/thrust,marksantos/thrust,zhenglaizhang/thrust,thrust/thrust,zhenglaizhang/thrust,xiongzhanblake/thrust_src,andrewcorrigan/thrust-multi-permutation-iterator,marksantos/thrust,zhenglaizhang/thrust,raygit/thrust,thrust/thrust,raygit/thrust,xiongzhanblake/thrust,thvasilo/thrust,arnabgho/thrust,GrimDerp/thrust,mohamed-ali/thrust,xiongzhanblake/thrust_src,raygit/thrust,zeryx/thrust,arnabgho/thrust,Ricardo666666/thrust,jaredhoberock/thrust,sdalton1/thrust,egaburov/thrust,andrewcorrigan/thrust-multi-permutation-iterator,thrust/thrust,sarvex/thrust,sarvex/thrust,thrust/thrust,sdalton1/thrust,GrimDerp/thrust,zeryx/thrust,dachziegel/thrust,sdalton1/thrust,jaredhoberock/thrust,egaburov/thrust,marksantos/thrust,sarvex/thrust,Ricardo666666/thrust,mohamed-ali/thrust,xiongzhanblake/thrust_src,Ricardo666666/thrust,egaburov/thrust,xiongzhanblake/thrust,zeryx/thrust,dachziegel/thrust,mohamed-ali/thrust,jaredhoberock/thrust,thvasilo/thrust,GrimDerp/thrust,jaredhoberock/thrust,jaredhoberock/thrust,arnabgho/thrust,thvasilo/thrust,thrust/thrust,andrewcorrigan/thrust-multi-permutation-iterator