Fix a typo in Constructors
Merge pull request #238 from vrana/patch-1

Fix a typo in Constructors
Fixed spelling and capitalization
Merge pull request #242 from ogwiz2/master

Fixed spelling and capitalization
fixed a type in core/delete

s/atribute/attribute/
Merge pull request #245 from ferhatelmas/typo-fix-in-en-core-delete

fixed a typo in core/delete