Documentation fixes
Documentation fixes

arrayfire/arrayfire,9prady9/arrayfire,munnybearz/arrayfire,shehzan10/arrayfire,victorv/arrayfire,umar456/arrayfire,bkloppenborg/arrayfire,ghisvail/arrayfire,ghisvail/arrayfire,victorv/arrayfire,marbre/arrayfire,ghisvail/arrayfire,marbre/arrayfire,shehzan10/arrayfire,marbre/arrayfire,bkloppenborg/arrayfire,umar456/arrayfire,arrayfire/arrayfire,bkloppenborg/arrayfire,9prady9/arrayfire,bkloppenborg/arrayfire,munnybearz/arrayfire,merlin-ext/arrayfire,munnybearz/arrayfire,arrayfire/arrayfire,9prady9/arrayfire,umar456/arrayfire,victorv/arrayfire,shehzan10/arrayfire,marbre/arrayfire,merlin-ext/arrayfire,arrayfire/arrayfire,umar456/arrayfire,victorv/arrayfire,merlin-ext/arrayfire,shehzan10/arrayfire,merlin-ext/arrayfire,9prady9/arrayfire,ghisvail/arrayfire