Thank you for your contributions to Wikipedia. Regarding your edits to Sebastián Marroquín, please use the preview button before you save your edit; this helps you find any errors you have made and prevents clogging up recent changes and the page history, as well as helping prevent edit conflicts. Below the edit box is a Show preview button. Pressing this will show you what the article will look like without actually saving it.
The Show preview button is right next to the Publish changes button and below the edit summary field.
