Varia: Add missing output the footer menu and change the name of its location

varia/footer.php

@@ -33,6 +33,19 @@
 				the_privacy_policy_link( '', '<span role="separator" aria-hidden="true"></span>' );
 			}
 			?>
+			<?php if ( has_nav_menu( 'menu-2' ) ) : ?>
+				<nav class="footer-navigation" aria-label="<?php esc_attr_e( 'Footer Menu', 'varia' ); ?>">
+					<?php
+					wp_nav_menu(
+						array(
+							'theme_location' => 'menu-2',
+							'menu_class'     => 'footer-menu',
+							'depth'          => 1,
+						)
+					);
+					?>
+				</nav><!-- .footer-navigation -->
+			<?php endif; ?>
 		</div><!-- .site-info -->
 	</footer><!-- #colophon -->
 

varia/functions.php

@@ -57,7 +57,7 @@ if ( ! function_exists( 'varia_setup' ) ) :
 		register_nav_menus(
 			array(
 				'menu-1' => __( 'Primary', 'varia' ),
-				'footer' => __( 'Footer Menu', 'varia' ),
+				'menu-2' => __( 'Footer Menu', 'varia' ),
 				'social' => __( 'Social Links Menu', 'varia' ),
 			)
 		);