Cut-and-paste
Change to more polite and good word
The words of this section heading are taken from 's edit summary  here. The words of  in this diff are constructive and welcome.  It is reasonable to copy-and-paste these sentences in the talk page venue for Maritime boundary:
"Hey, thanks for your work on the articles about the martime boundary with both korea. I'm especially grateful for the sources you've been able to find and add; they are a valuable resource for anyone doing research on these topics."
This creates a context for mentioning that Maritime boundary includes 23 cited notes and 9 cited references.  The edit history of this article demonstrates a slow process which ensures the academic credibility of sentences and paragraphs.This represents a solid foundation for further edits and collaborative work.