I have started learning HTML. Here is one of the very basic HTML code I have written. I would like to get good advice about how to write code and regarding indentation. I would be very thankful to you for it. Thank you in advance.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title> Checking Different Headings | Isnt it fun?</title> </head> <body> <h1> This is big</h1> <h2> This is also good </h2> <h3> This is also good </h3> <h4> This is also good </h4> <h5> This is also good </h5> <h6> This is small </h6> </body> </html>