Every language has complicated rules and grammatical errors are committed at times. Even the simplest rules may be unnoticed while producing writing. Therefore, before any publication may be attempted, proofreading is necessary in order to ensure that the manuscript meets the standards of grammar and style.
Proofreading is based on the improvement of writing by means of spelling and grammatical correction; proposing an intelligible text; as well as writing with clear comprehension using consistent language.
While being aware of writing formats, proofreaders may suggest or point out changes to the author’s writing in order to improve their literature. This method is done in a manner in which there will be no interference to the writing in a critical way.