Coding problem regarding footer message

Hello 🙂

I’m trying to change my site’s footer message.
Instead of the wordpress link and theme,

I would like to put “TinyPinc Miniatures 2010-2016”

How do I do that with the current coding I have?
I’m new to this,
hope someone can help me rewrite it haha.
I get so confused with the coding…

<div class="site-info">
					<a>"><?php printf( esc_html__( 'Proudly powered by %s', 'dyad' ), 'WordPress' ); ?></a>
					<span class="sep"> | </span>
					<?php printf( esc_html__( 'Theme: %1$s by %2$s.', 'dyad' ), 'Dyad', '<a href="http://wordpress.com/themes/" rel="designer">WordPress.com</a>' ); ?>
				</div><!-- .site-info -->
			</div><!-- .footer-bottom-info -->

Thank you 🙂