User talk:114.130.156.111

September 2022
Hello. Thank you for your contributions to Wikipedia.

I noticed your recent edit to Lens (geometry) does not have an edit summary.&#32;You can use the edit summary field to explain your reasoning for an edit, or provide a description of what the edit changes. Summaries save time for other editors and reduce the chances your edit will be misunderstood. For some edits a summary may be quite brief.

Please provide an edit summary for every edit you make. With a Wikipedia account you can give yourself a reminder to add an edit summary by setting, and then click the "Save" button. Thanks! — Anita5192 (talk) 15:13, 19 September 2022 (UTC)