Fix typo in the API documentation (#2809)
Fix typo in the API documentation (#2809)

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
gabrielschulhof/jerryscript,bzsolt/jerryscript,dbatyai/jerryscript,dbatyai/jerryscript,akosthekiss/jerryscript,akosthekiss/jerryscript,robertsipka/jerryscript,zherczeg/jerryscript,gabrielschulhof/jerryscript,akosthekiss/jerryscript,dbatyai/jerryscript,zherczeg/jerryscript,gabrielschulhof/jerryscript,robertsipka/jerryscript,jerryscript-project/jerryscript,bzsolt/jerryscript,robertsipka/jerryscript,bzsolt/jerryscript,jerryscript-project/jerryscript,akosthekiss/jerryscript,zherczeg/jerryscript,gabrielschulhof/jerryscript,gabrielschulhof/jerryscript,robertsipka/jerryscript,dbatyai/jerryscript,robertsipka/jerryscript,bzsolt/jerryscript,jerryscript-project/jerryscript,bzsolt/jerryscript,akosthekiss/jerryscript,zherczeg/jerryscript,jerryscript-project/jerryscript,dbatyai/jerryscript,robertsipka/jerryscript,jerryscript-project/jerryscript,zherczeg/jerryscript